Question

If seven-eighth of a work is done in 1 day, then what fraction of work will be left undone after half day?​

Answer 1

Answer:

9/16th of work undone

Step-by-step explanation:

Answer 2

Answer:

9/16th part of work will be left undone after half day.

Step-by-step explanation:

Let the total work is 1.

7/8 th part of work is done in 1 day .

In the half day the work is done= 7/8×1/2=7/16 th part

so the work will be left undone after half day=

1-7/16= 9/16 th part

conclusion: 9/16 th part of work will be left undone after half day.