First let’s set up the problem:
2042÷12 Step 1:
Take the whole number, 12, and multiply it by the denominator of the fraction, 20:
20 x 12 = 240
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:
4220⋅12=42240 To display the answer to 42/20 Divided by 12 in decimal form, you can divide the numerator, 240, by the denominator, 42. The answer can be rounded to the nearest three decimal points, if needed:
42240=740=5.71 So, in decimal form, 42 divided by 20/12 = 5.71
And in its simplest fractional form, 42 divided by 20/12 is 40/7