MATH!!!!!! simplify each expression?

Question

1.-3/-8 * -7/-12

2.12g/25 * 5/2g

can you explain them to me?

Answer 1

1) 1/8 x 7/4 = 7/32

2) 6g/5

Answer 2

the first is a cakewalk...

you just multiply it out

-3 * -7 = 21
-8 * -12 = 96
therefore... 21/96 i don't know if it reduces, you can figure that out

the 2nd. same thing. although...a bit weird...
12g * 5 = 60g
25 * 2g = 50g
60g/50g
g's cancel out (weird part...copied wrong?)
6/5 = 1 1/5