First let’s set up the problem:
1320÷45 Step 1:
Take the whole number, 45, and multiply it by the denominator of the fraction, 13:
13 x 45 = 585
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:
2013⋅45=20585 To display the answer to 20/13 Divided by 45 in decimal form, you can divide the numerator, 585, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20585=4117=29.25 So, in decimal form, 20 divided by 13/45 = 29.25
And in its simplest fractional form, 20 divided by 13/45 is 117/4