First let’s set up the problem:
219÷45 Step 1:
Take the whole number, 45, and multiply it by the denominator of the fraction, 2:
2 x 45 = 90
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:
192⋅45=1990 To display the answer to 19/2 Divided by 45 in decimal form, you can divide the numerator, 90, by the denominator, 19. The answer can be rounded to the nearest three decimal points, if needed:
1990=1990=4.74 So, in decimal form, 19 divided by 2/45 = 4.74
And in its simplest fractional form, 19 divided by 2/45 is 90/19