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P Pankaj Sanodiya
Distance travelled by vehicle in 2.4 litres of petrol = 43.2 km Distance travelled by vehicle in 1 litre of petrol: Hence Distance travelled by vehicle in 1 litre is 18 km.

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P Pankaj Sanodiya
As we know, while dividing decimal, we first express the decimal in term of fraction and then divides it, And Dividing by a number is equivalent to multiplying by the reciprocal of that number.  So                                                                     

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P Pankaj Sanodiya
As we know, while dividing a decimal number by 1000 we shift the decimal to left by 3 digits, So               

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P Pankaj Sanodiya
As we know while dividing a decimal number by 100, the decimal point gets shifted to left by two digits. So            

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P Pankaj Sanodiya
As we know, When we divide a decimal number by 10, the decimal point gets shifted by one digit in the left. So                  

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P Pankaj Sanodiya
As we know, while dividing decimal, we first express the decimal in term of fraction and then divides it, And Dividing by a number is equivalent to multiplying by the reciprocal of that number. So So                                              

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P Pankaj Sanodiya
 As we know, in the dividing of decimal, we first express the decimal in term of fraction and then divides it, So  

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P Pankaj Sanodiya
As we know, dividing by a number is equivalent to multiplying by the reciprocal of that number. So (i) 15.5 ÷ 5 (ii) 126.35 ÷ 7

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P Pankaj Sanodiya
As we know, dividing by a number is equivalent to multiplying by the reciprocal of that number. So   (i) 43.15 ÷ 5  (ii) 82.44 ÷ 6

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P Pankaj Sanodiya
As we know, dividing by a number is equivalent to multiplying by the reciprocal of that number. So  (i) 35.7 ÷ 3 (ii) 25.5 ÷ 3

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P Pankaj Sanodiya
As we know, while dividing a number by 10, 100 or 1000, the digits of the number and the quotient are same but the decimal point in the quotient shifts to the left by as many places as there are zeros over 1. So, (i) 235.4 ÷ 10    =  23.54 (ii) 235.4 ÷100     = 2.354 (iii) 235.4 ÷ 1000  = 0.2354

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P Pankaj Sanodiya
As we know, The multiplication of the decimal number is just like multiplication of normal number, we just have to put decimal before a digit such that the number of digits after decimal should remain same. In other words, The Number of digits after the decimal should be the same before and after the multiplication. So. (i) 2.5 × 0.3   = 0.75 (ii) 0.1 × 51.7  = 5.17    (iii) 0.2 × 316.8  = ...

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P Pankaj Sanodiya
Distance covered by two-wheeler in 1 liter of petrol = 55.3 km. Distance two-wheeler will cover in 10 liters of petrol = 10 x 55.3 km                                                                                       = 553 km Hence two-wheeler will cover a distance of 553 km in 10 liters of petrol.

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P Pankaj Sanodiya
As we know, The multiplication of the decimal number is just like multiplication of normal number, we just have to put decimal before a digit such that the number of digits after decimal should remain same. In other words, The number of digits after the decimal should be the same before and after the multiplication. So. (i) 1.3 × 10  = 13 (ii) 36.8 × 10 = 368 (iii) 153.7 × 10  = 1537 (iv)...

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P Pankaj Sanodiya
Given, Length of rectangle = 5.7 cm.             Width of rectangle =  3 cm  Area of the rectangle = Length x width                                     = 5.7 x 3                                     =  17.1 . Hence Area of the rectangle is 17.1 .

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P Pankaj Sanodiya
As we know, The multiplication of the decimal number is just like multiplication of normal number, we just have to put decimal before a digit such that the number of digits after decimal should remain same. In other words, The number of digits after the decimal should be the same before and after the multiplication. So.  (i) 0.2 × 6  = 1.2  (ii) 8 × 4.6  = 36.8      (iii) 2.71 × 5 = 13.55  (iv)...

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P Pankaj Sanodiya
Difference = 42.6 km - 28 km                  = 14.6 km Hence 28  is 14.6 km less than 42.6.  

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P Pankaj Sanodiya
For comparing two quantities, we should make their unit the same first. So, Fruits bought by Shyama in kg =  5 kg + 300 g + 3 kg + 250 g                                                    =  8 kg + 550 g                                                    =  8 kg + 0.55 kg                                                   = 8.55 kg. Fruits bought by Sarala in kg  = 4 kg + 800 g + 4 kg + 150 g  ...

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P Pankaj Sanodiya
As we know, The multiplication of the decimal number is just like multiplication of normal number, we just have to put decimal before a digit such that the number of digits after decimal should remain same. In other words, The Number of digits after the decimal should be the same before and after the multiplication. So.                

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P Pankaj Sanodiya
Total distance travelled by Dinesh = AB + BC                                                         =  7.5km + 12.7km                                                        = 20.2 km   Total distance travelled by Ayub = AD + DC                                                       = 9.3km + 11.8 km                                                      =  21.1 km  Hence Ayub travelled More...
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