First let’s set up the problem:
514÷21 Step 1:
Take the whole number, 21, and multiply it by the denominator of the fraction, 5:
5 x 21 = 105
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:
145⋅21=14105 To display the answer to 14/5 Divided by 21 in decimal form, you can divide the numerator, 105, by the denominator, 14. The answer can be rounded to the nearest three decimal points, if needed:
14105=215=7.5 So, in decimal form, 14 divided by 5/21 = 7.5
And in its simplest fractional form, 14 divided by 5/21 is 15/2