Question

11. Vikram spends 3 1/2
hours in doing homework whereas his sister Neeru spends
2 1/4 hours. How much more time does Vikram spend in doing homework?​

Answer 1

Step-by-step explanation:

3 1/2- 2 1/4

=3-2+(1/2-1/4)

=1+(2-1/4)

=1 + 1/4

Answer 2

Answer:

11/4 or 2whole 3/4

Step-by-step explanation:

31/4-21/2

31-42/4=11/4