28/336 = 1/12
To simplify 28 / 35, you divide by the GCF of 28 and 35. The GCF is 7, so 28 / 35 / 7 = 4 / 5.
12/28 = 3/7 = 0.428571428
Unfortunately you can't. 15/28 is the simplest it will go.
By realizing that 28 is half of 56. 28/56 = 1/2
Yes. You certainly can! The numerator and denominator have 7 as a common factor.
No.
no
Yes.
28/336 = 1/12
a/7 + a/4 = 4a/28 + 7a/28 = 11a/28
To simplify 28 / 35, you divide by the GCF of 28 and 35. The GCF is 7, so 28 / 35 / 7 = 4 / 5.
No, you can't, believe
12/28 = 3/7 = 0.428571428
4/7
3/7
6/21 = 2/7 simplified