First let’s set up the problem:
1831÷20 Step 1:
Take the whole number, 20, and multiply it by the denominator of the fraction, 18:
18 x 20 = 360
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:
3118⋅20=31360 To display the answer to 31/18 Divided by 20 in decimal form, you can divide the numerator, 360, by the denominator, 31. The answer can be rounded to the nearest three decimal points, if needed:
31360=31360=11.61 So, in decimal form, 31 divided by 18/20 = 11.61
And in its simplest fractional form, 31 divided by 18/20 is 360/31