Question

Prateek studied for 19/3hours in
one week and 19/4 hours the next
week. How much longer did he
study in the first week?​

Answer 1

so 19/3 in first week and 19/4 in second,

to obtain answer, just subtract both these nos.

here u go:

19/3 - 19/4

19(4)-19(3)/3(4)

19/12

therefore he studied more 19/12 hours more than first week.

Answer 2

Answer

=19/12

Step-by-step explanation:

= 19/3 - 19/4

= LCM of 3 and 4 is 12

: 76-57

12

=19/12

You can also convert it to mixed fraction by dividing the answer.