The answer is 27. I figured that out by multiplying 9x12 so that I could convert nine feet to inches. That equaled 108. After that, I divided that by 4 to see how much years it would take and it was 27 years.
Answer:
The least common denominator is 12.
Step-by-step explanation:
1/6 and 5/12.
Skip count by 6and 12.
6: 6,12,18,24,30.....
12: 12,24, 36,48...
12, appeared first, so 12 is the least common denominator.
hope it helps.
-2 Is the answer. I used a calculator so I cannot tell u step by step
Rational number is 7.8 irrational numbers is 7.7 and 7.9