First let’s set up the problem:
720÷79 Step 1:
Take the whole number, 79, and multiply it by the denominator of the fraction, 7:
7 x 79 = 553
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:
207⋅79=20553 To display the answer to 20/7 Divided by 79 in decimal form, you can divide the numerator, 553, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20553=20553=27.65 So, in decimal form, 20 divided by 7/79 = 27.65
And in its simplest fractional form, 20 divided by 7/79 is 553/20