First let’s set up the problem:
715÷77 Step 1:
Take the whole number, 77, and multiply it by the denominator of the fraction, 7:
7 x 77 = 539
Step 2:
The result of this multiplication will now become the denominator of the answer. The answer to the problem in fraction form can now be seen:
157⋅77=15539 To display the answer to 15/7 Divided by 77 in decimal form, you can divide the numerator, 539, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
15539=15539=35.93 So, in decimal form, 15 divided by 7/77 = 35.93
And in its simplest fractional form, 15 divided by 7/77 is 539/15