252 would be the LMC of 63 and 84
Answer:
<em>(a), (d)</em>
Step-by-step explanation:
Answer:99
Step-by-step explanation:
Because the decimal in the tenth placeholder is greater than four you would round up.
Answer:
180
Step-by-step explanation:
450 x 0.4 = 180
3/4 because if you make it smaller you would get that