Question

last weekend madhuri practiced maths for 5 whole 1/3 hours read science for 3 whole 2/9 hours studied language for 4 whole 5/6 hours how much time in all did she spend in studying​

Answer 1

Answer:

Therefore Madhuri spent 13 whole 7/18 hrs. last weekend studying.

Step-by-step explanation:

Madhuri :-

Practiced maths for 5 1/3 hrs.

Read science for 3 2/9 hrs.

Studied language for 4 5/6 hrs.

Converting all the values form mixed fraction to normal fraction.

Practiced maths for 16/3 hrs.

Read science for 29/9 hrs.

Studied science for 29/6 hrs.

* DON'T SIMPLIFY THE FRACTIONS BEACUSE IT WILL BE A LONG METHOD,TAKE THEIR LCM.

LCM = 18

Total time Madhuri spent in styding

= Practiced Maths + Read Science + Studied Language

= 16/3 + 29/9 + 29/6

= (96 + 58 + 87)/ 18

= 241/ 18

= 13 7/18 hrs.

= 13 whole 7/18 hrs.