Simplifying fractions

I can help!

Step-by-step explanation:

What fractions do you need to simplify?

Step-by-step explanation:

4/8=1/2

5/10=1/2

50/100=1/2

3/4= can't be simplified

Hint:

Take any fraction, like 7/28.

the numerator and denominator ( N and D) are divisible by 7.

7/28=1/4

Try simplifying the following fractions:

6/36

5/25

7/49

9/81

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer