You check whether there is a common factor - in this case, common between 4 and 30. If you find one, you divide both numbers by this common factor.
You work out the HCF of the two numbers and divide them both by it, giving 3/16
60 over 140 in simplest form is 2/7My work:60 divided by 20 = 3140 divided by 20 = 7i hope this helps
39/45 = (3*13)/(3*15) = 13/15
Divide both numbers by 6. 12/18 = 2/3
As a fraction in its simplest form 0.325 = 13/40
It is: 5.6 = 28/5 as a fraction in its simplest form
You work out the HCF of the two numbers and divide them both by it, giving 3/16
60 over 140 in simplest form is 2/7My work:60 divided by 20 = 3140 divided by 20 = 7i hope this helps
39/45 = (3*13)/(3*15) = 13/15
Divide both numbers by 6. 12/18 = 2/3
As a fraction in its simplest form 0.325 = 13/40
Find the GCF of the numerator and the denominator and divide them both by it. If the GCF is 1, the fraction is in its simplest form.
875/125 = 7 1000/125 = 8 875/1000 = 7/8
To write a percent as a decimal, divide it by 100 To write a percent as a fraction, put it over 100 To reduce a fraction to its simplest form, find the GCF of the numerator and the denominator and divide them both by it. If the GCF is 1, the fraction is in its simplest form. 75% = 0.75 = 75/100 = 3/4
1/4
The GCF of 42 and 45 is 3. 42/3 = 14 45/3 = 15 42/45 = 14/15
0.4792