7/30 is already in simplest form.
The simplest form of 3528/6480= 49/90
20/90 = 2/9
The fraction 30/75 in the simplest form would be 2/5. This is taught in math.
90% = 90/100 = 9/10 or 0.9
3
1/31/3
51/90 = 17/30
90/30 = 3
3 to 1
7/30
1/3
1 to 30
Expressed as a proper fraction in its simplest form, by dividing both the numerator and denominator by 3, 33/90 is equal to 11/30 or eleven thirtieths.
83/90 is in its simplest form.
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 30, 30/90 is equal to 1/3 or one third.
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 30, 60/90 is equal to 2/3 or two thirds.