2/5 This one is simple since they both end in 0. Zeros can be crossed out. Ex: 200/500 is the same as 2/5 otherwise find a number that goes into the top number(denominator) and botom number (numerator) 10 goes into 20, 2 times. 10 goes into 50, 5 times. say you thought the biggest number that could go into both was 5. 5 goes into 20, 4 times. 5 goes into 50, 10 times. This makes it 4/10. You can now see that 2 can go into both of those numbers making the answer 2/5.
2, 4, 5, 8, 10, 20
The answer is 2, its an even number.
5 goes into 32 - 6 times. This leaves a remainder of 2.
1, 2, 5 and 10
just number 1
One.
1, 2, 5, 10.
A recurring decimal (caused by the denominator of a fraction have a prime factor other than 2 and 5) or an irrational number (such as √2) goes on forever.
2/5 This one is simple since they both end in 0. Zeros can be crossed out. Ex: 200/500 is the same as 2/5 otherwise find a number that goes into the top number(denominator) and botom number (numerator) 10 goes into 20, 2 times. 10 goes into 50, 5 times. say you thought the biggest number that could go into both was 5. 5 goes into 20, 4 times. 5 goes into 50, 10 times. This makes it 4/10. You can now see that 2 can go into both of those numbers making the answer 2/5.
1, 2, 5, 10.
1. 2. 5. 10. and i thinks that is it
2, 4, 5, 8, 10, 20
The answer is 2, its an even number.
5 goes into 32 - 6 times. This leaves a remainder of 2.
number that goes into 8 and 50 is the GCF (Greatest Common Factor) = 2 8 = 2 x 2 x 2 50= 2 x .........5 x 5 ====== GCF=2