First let’s set up the problem:
1220÷19 Step 1:
Take the whole number, 19, and multiply it by the denominator of the fraction, 12:
12 x 19 = 228
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:
2012⋅19=20228 To display the answer to 20/12 Divided by 19 in decimal form, you can divide the numerator, 228, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20228=557=11.4 So, in decimal form, 20 divided by 12/19 = 11.4
And in its simplest fractional form, 20 divided by 12/19 is 57/5