Question

mohit needs to work 45 hours per week. he has work 38 7/9 hours so far this week .how many hours does he need to work on friday meet the 45 hours requirement​

Answer 1

Answer:

6*2/9

Step-by-step explanation:

Its simple subtraction Mohit as already worked 38*7/9 = 349/9 hours out of 45 which he has to complete so the more he needs to work = 45 - 349/9

=(405-349)/9

=56/9

=6*2/9

Answer 2

Step-by-step explanation:

Total working hour = 45 hr.

He worked \( 38\frac { 7 } { 9 }⇒\frac { 38×9+7 } { 9 }=\frac { 349 } { 9 } \)

Remaining work \( =45-\frac { 349 } { 9 }⇒\frac { 405-349 } { 9 } \)

\( ⇒\frac { 56 } { 9 }⇒6\frac { 2 } { 9 } \)

Here, Mohit need to work \( =6\frac { 2 } { 9 } \) hrs.