First let’s set up the problem:
313÷31 Step 1:
Take the whole number, 31, and multiply it by the denominator of the fraction, 3:
3 x 31 = 93
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:
133⋅31=1393 To display the answer to 13/3 Divided by 31 in decimal form, you can divide the numerator, 93, by the denominator, 13. The answer can be rounded to the nearest three decimal points, if needed:
1393=1393=7.15 So, in decimal form, 13 divided by 3/31 = 7.15
And in its simplest fractional form, 13 divided by 3/31 is 93/13