First let’s set up the problem:
712÷80 Step 1:
Take the whole number, 80, and multiply it by the denominator of the fraction, 7:
7 x 80 = 560
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:
127⋅80=12560 To display the answer to 12/7 Divided by 80 in decimal form, you can divide the numerator, 560, by the denominator, 12. The answer can be rounded to the nearest three decimal points, if needed:
12560=3140=46.67 So, in decimal form, 12 divided by 7/80 = 46.67
And in its simplest fractional form, 12 divided by 7/80 is 140/3