Question

Rekha needs 3.065 m of cloth to stitch a frock. She has 2.12 m of cloth with her. She needs ___ more cloth to stitch the frock.

• A. $0.945\text{m}$
• B. $9.450\text{m}$
• C. $0.9405\text{m}$
• D. $94.50\text{m}$

Answer 1

The correct option is A $0.945\text{m}$

Make the number of decimal places of both the numbers same, i.e 2.12 = 2.120
Now, subtract 2.120 from 3.065
$3.065$
$\underset{–}{-2.120}$
$0.945$