First let’s set up the problem:
919÷45 Step 1:
Take the whole number, 45, and multiply it by the denominator of the fraction, 9:
9 x 45 = 405
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:
199⋅45=19405 To display the answer to 19/9 Divided by 45 in decimal form, you can divide the numerator, 405, by the denominator, 19. The answer can be rounded to the nearest three decimal points, if needed:
19405=19405=21.32 So, in decimal form, 19 divided by 9/45 = 21.32
And in its simplest fractional form, 19 divided by 9/45 is 405/19