39/45 = (3*13)/(3*15) = 13/15
40% = 0.40 = 40/100 = 2/5 in its simplest form
The GCF of 42 and 45 is 3. 42/3 = 14 45/3 = 15 42/45 = 14/15
Well, honey, 28 over 27 is already in its simplest form. It's not like that fraction is going to the gym to work out and get any simpler. So just leave it be and let it live its best fraction life.
0.0075
0.0137
40% = 0.40 = 40/100 = 2/5 in its simplest form
The GCF of 42 and 45 is 3. 42/3 = 14 45/3 = 15 42/45 = 14/15
Well, honey, 28 over 27 is already in its simplest form. It's not like that fraction is going to the gym to work out and get any simpler. So just leave it be and let it live its best fraction life.
0.0075
The GCF of 30 and 38 is 2. 30/2 = 15 38/2 = 19 30/38 = 15/19
0.0137
0.0385
7 and 75/100 = 7 and 3/4 = 31/4
It is: 4 and 625/1000 which can be simplified to 4 and 5/8
It is: 5.6 = 28/5 as a fraction in its simplest form
The simplest form of 7 over 100 is 7/100. This fraction cannot be simplified any further because 7 and 100 do not have any common factors other than 1. Therefore, the fraction remains in its simplest form.
You work out the HCF of the two numbers and divide them both by it, giving 3/16