Question

Which fraction expresses in lowest terms?

Answer 1

https://static.k12.com/bank_packages/files/media/mathml_9b8d4321d4d7a015fb08b46defd110d647d9124c_1.gif

Answer 2

i stink at this stuff

Answer 3

list out the factors they each have

Answer 4

for 10 its 1 2 5 10

Answer 5

for 45 it's 1 3 5 9 15 45
see anything in common?

Answer 6

1

Answer 7

the number 1

Answer 8

every number ever has the number 1 in common with another number

Answer 9

i know but no other numbers are in comman

Answer 10

wait is 9 a factor of 10 that i missed??

Answer 11

5

Answer 12

oh i missed that one is 45 oops yea i see it now

Answer 13

divide both the top and bottom by 5 then

Answer 14

-2/9

Answer 15

looks good

Answer 16

heres the next

Answer 17

Which fraction is equivalent to 3/7

Answer 18

a 15/35 b 6/10 c 9/14 d 21/42

Answer 19

simplify each of the choices I guess

Answer 20

ummm.....can ya help me out here?

Answer 21

a

Answer 22

thanks gtg