First let’s set up the problem:
1513÷90 Step 1:
Take the whole number, 90, and multiply it by the denominator of the fraction, 15:
15 x 90 = 1350
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:
1315⋅90=131350 To display the answer to 13/15 Divided by 90 in decimal form, you can divide the numerator, 1350, by the denominator, 13. The answer can be rounded to the nearest three decimal points, if needed:
131350=131350=103.85 So, in decimal form, 13 divided by 15/90 = 103.85
And in its simplest fractional form, 13 divided by 15/90 is 1350/13