14
__
15
-40/90 = -4/9
90, 180, 270, 360, 450, 540, 630, 720, 810, 900 +90 . . .
56
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 56 and 90 is 2
90
90/112=45/56
56/45
83/90 is in its simplest form.
28 over 90 in its simplest form is 14 over 45.
The simplest form for 81 over 90 is 9/10
1 over 90 is already in it's simplest form.
121/90 is already in its simplest form
84/90 in simplest form is 14/15. :-)
It is: 18/90 = 1/5 in its simplest form
6480/90 = 72
90/5 is 18/1 in its simplest form which is the same as 18
The simplest form of 3528/6480= 49/90