Write the ratio as a fraction in simplest form.
63 : 28
any help?
To write the ratio 63:28 as a fraction in simplest form, you need to find the greatest common factor (GCF) of the two numbers and then divide both numbers by the GCF.
Step 1: Find the GCF of 63 and 28.
To find the GCF, you can list the factors of both numbers and identify the largest common factor.
Factors of 63: 1, 3, 7, 9, 21, 63
Factors of 28: 1, 2, 4, 7, 14, 28
The largest common factor is 7.
Step 2: Divide both numbers by the GCF.
63 ÷ 7 = 9
28 ÷ 7 = 4
So, the simplified fraction for the ratio 63:28 is 9/4.