Find expert answers and community support for all your questions on IDNLearn.com. Discover reliable answers to your questions with our extensive database of expert knowledge.
Answer:
Answer:
true
Step-by-step explanation:
4/7 = 8/9
= 4*9/7*8
= 36/56
= 2*2*3*3/2*2*2*7
= 9/14
proved
Step-by-step explanation: