Least Common Denominator of 10 and 15 is 30.So 30 might be the denominator.Hope this helped.
what question?????????????????
Answer:
x is 12
Step-by-step explanation:
7.5÷5=1.5
1.5×8=12
2/15
4/5-2/3
convert so they have the same denominator
12/15-10/15
solve
2/15
