First let’s set up the problem:
640÷13 Step 1:
Take the whole number, 13, and multiply it by the denominator of the fraction, 6:
6 x 13 = 78
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:
406⋅13=4078 To display the answer to 40/6 Divided by 13 in decimal form, you can divide the numerator, 78, by the denominator, 40. The answer can be rounded to the nearest three decimal points, if needed:
4078=2039=1.95 So, in decimal form, 40 divided by 6/13 = 1.95
And in its simplest fractional form, 40 divided by 6/13 is 39/20