First let’s set up the problem:
720÷84 Step 1:
Take the whole number, 84, and multiply it by the denominator of the fraction, 7:
7 x 84 = 588
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⋅84=20588 To display the answer to 20/7 Divided by 84 in decimal form, you can divide the numerator, 588, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20588=5147=29.4 So, in decimal form, 20 divided by 7/84 = 29.4
And in its simplest fractional form, 20 divided by 7/84 is 147/5