First let’s set up the problem:
519÷80 Step 1:
Take the whole number, 80, and multiply it by the denominator of the fraction, 5:
5 x 80 = 400
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:
195⋅80=19400 To display the answer to 19/5 Divided by 80 in decimal form, you can divide the numerator, 400, by the denominator, 19. The answer can be rounded to the nearest three decimal points, if needed:
19400=19400=21.05 So, in decimal form, 19 divided by 5/80 = 21.05
And in its simplest fractional form, 19 divided by 5/80 is 400/19