First let’s set up the problem:
1920÷30 Step 1:
Take the whole number, 30, and multiply it by the denominator of the fraction, 19:
19 x 30 = 570
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:
2019⋅30=20570 To display the answer to 20/19 Divided by 30 in decimal form, you can divide the numerator, 570, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20570=257=28.5 So, in decimal form, 20 divided by 19/30 = 28.5
And in its simplest fractional form, 20 divided by 19/30 is 57/2