First let’s set up the problem:
915÷77 Step 1:
Take the whole number, 77, and multiply it by the denominator of the fraction, 9:
9 x 77 = 693
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:
159⋅77=15693 To display the answer to 15/9 Divided by 77 in decimal form, you can divide the numerator, 693, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
15693=5231=46.2 So, in decimal form, 15 divided by 9/77 = 46.2
And in its simplest fractional form, 15 divided by 9/77 is 231/5