The question says finding fraction
divide 100 into the given fractions
9/10 is 100
1/2 is 100

3/4 is 100
1/4 is 100

1/5 is 100
3/5 is 100
1/10 is 100
9/10 is 100
1/20 is 100
9/20 is 100
is sons homework i don't understand it.

6 on both sides and twelve on the top and the bottom

step-by-step explanation:

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.