First let’s set up the problem:
2019÷45 Step 1:
Take the whole number, 45, and multiply it by the denominator of the fraction, 20:
20 x 45 = 900
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:
1920⋅45=19900 To display the answer to 19/20 Divided by 45 in decimal form, you can divide the numerator, 900, by the denominator, 19. The answer can be rounded to the nearest three decimal points, if needed:
19900=19900=47.37 So, in decimal form, 19 divided by 20/45 = 47.37
And in its simplest fractional form, 19 divided by 20/45 is 900/19