The answer is 3, hope i was able to help ;)
You use the factor tree.
10
5 2 then you have 2 prime numbers and you have to multiply them together
Hey!
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Steps To Solve:
~Find common denominators
4 2/7 = 4 10/35
2 1/5 = 2 7/35
~Turn into improper fractions
4 10/35 = 150/35
2 7/35 = 77/35
~Multiply
150/35 x 77/35 = 11,550/1,225
~Simplify
11,550/1,225 = 9 525/1,225 = 9 105/245 = 9 21/49 = 9 3/7
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Answer:
9 3/7
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Hope This Helped! Good Luck!
Answer:
81
Step-by-step explanation: