Answer:lets use 24/30 x 30/60
Without dividing out GCFs you would get 24x12 over 30 x 60 which is 288/1800
With dividing out GCFs you get 2/1 x 5/1 Which is 7
Step-by-step explanation:
Answer:
12
You set up cross multiplication 3/4 x 9/x, you go 4x9=36 divided by 3 equals 12