40% percent times 70 is want I believe
Answer:
0.5
Step-by-step explanation:
500/1000 = 0.5
0.5 * 1000 = 500
So what you do is see all the denomenators and factor them (denomenaotrs are the bottom numbres)
10,4,10,25
10=2 times 5
4=2 times 2
10=2 times 5
25=5 times 5
we need to include all of them so we need at leas two 2's, and two 5's
2 times 2 times 5 times 5=100
leact common denomator is 100
The lowest common multiple is 216 (D)
