Question

Arnav spends 1& 3/4 hours in studies, 2 &1/2 hours in playing cricket. How much time did he spend in all?

Please answer it

Answer 1

correct answer is 3 & 1/4

Step-by-step explanation:

ok

Answer 2

Answer:

Time spent in studies - 1&3/4 hrs

Time spent in playing cricket - 2&1/2 hrs

Total Time spent =

1 3/4 + 2 1/2 convert into improper fraction

= 7/4 + 5/2

= LCM of 2 &4 is 4

=7/4×1/1 + 5/2×2/2

=7/4 + 10/4

=17/4 is the answer

when converted into mixed fraction, the answer is 4 1/4 hrs