First let’s set up the problem:
813÷45 Step 1:
Take the whole number, 45, and multiply it by the denominator of the fraction, 8:
8 x 45 = 360
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:
138⋅45=13360 To display the answer to 13/8 Divided by 45 in decimal form, you can divide the numerator, 360, by the denominator, 13. The answer can be rounded to the nearest three decimal points, if needed:
13360=13360=27.69 So, in decimal form, 13 divided by 8/45 = 27.69
And in its simplest fractional form, 13 divided by 8/45 is 360/13