First let’s set up the problem:
1690÷4 Step 1:
Take the whole number, 4, and multiply it by the denominator of the fraction, 16:
16 x 4 = 64
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:
9016⋅4=9064 To display the answer to 90/16 Divided by 4 in decimal form, you can divide the numerator, 64, by the denominator, 90. The answer can be rounded to the nearest three decimal points, if needed:
9064=4532=0.71 So, in decimal form, 90 divided by 16/4 = 0.71
And in its simplest fractional form, 90 divided by 16/4 is 32/45