(ii)    Write 20 rupees 7 paise and 21 rupees 75 paise in decimals?
 

Answers (1)

As we know that 

1 rupee = 100 paise

1\:paise=\frac{1}{100}\:rupees

So

20 rupees 7 paise:

=20+7\times\frac{1}{100}=20+\frac{7}{100}=20+0.07=20.07\:rupees

and 21 rupees 75 paise:

=21+75\times\frac{1}{100}=21+\frac{75}{100}=21+0.75=21.75\:rupees

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