First let’s set up the problem:
57÷64 Step 1:
Take the whole number, 64, and multiply it by the denominator of the fraction, 5:
5 x 64 = 320
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:
75⋅64=7320 To display the answer to 7/5 Divided by 64 in decimal form, you can divide the numerator, 320, by the denominator, 7. The answer can be rounded to the nearest three decimal points, if needed:
7320=7320=45.71 So, in decimal form, 7 divided by 5/64 = 45.71
And in its simplest fractional form, 7 divided by 5/64 is 320/7