First let’s set up the problem:
157÷80 Step 1:
Take the whole number, 80, and multiply it by the denominator of the fraction, 15:
15 x 80 = 1200
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:
715⋅80=71200 To display the answer to 7/15 Divided by 80 in decimal form, you can divide the numerator, 1200, by the denominator, 7. The answer can be rounded to the nearest three decimal points, if needed:
71200=71200=171.43 So, in decimal form, 7 divided by 15/80 = 171.43
And in its simplest fractional form, 7 divided by 15/80 is 1200/7