First let’s set up the problem:
715÷23 Step 1:
Take the whole number, 23, and multiply it by the denominator of the fraction, 7:
7 x 23 = 161
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:
157⋅23=15161 To display the answer to 15/7 Divided by 23 in decimal form, you can divide the numerator, 161, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
15161=15161=10.73 So, in decimal form, 15 divided by 7/23 = 10.73
And in its simplest fractional form, 15 divided by 7/23 is 161/15