58% is the answer. 7 dividing 12= 0.5833333
you much move the decimal over two places and you would get 58%
Answer:
Hey there!
This question is basically asking for the least common multiple, or LCM of the three numbers.
If it is a multiple of 10, it has to be a multiple of 5. Thus, the only thing we need to do now, is find the LCM of 10 and 7, which is 70.
Thus, your answer is 70.
Hope this helps :)
You would need too do 5*5=25 if you did 5*7=35 that would be wrong
