Question

Subtract:

(a) $18$ rupees $9$ paise from $75$ rupees $80$ paise.

(b) $49$ rupees $79$ paise from $123$ rupees $68$ paise.

Answer 1

(i) $75.80$

$\underset{–}{-18.09}$

$57.71$

$=57$ rupees $71$ paise

(ii) $123.68$

$\underset{–}{-49.79}$

$73.89$

$\Rightarrow$ $73$ rupees $89$ paise.