Suppose a plant grew 4 1/2 inches one week and 2 3/8 inches the next week. How many inches did it grow during both weeks?

Question

Mathematics

Guest

29 October, 05:56

Suppose a plant grew 4 1/2 inches one week and 2 3/8 inches the next week. How many inches did it grow during both weeks?

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Answers (2)

Know the Answer?

Kelvin Miles · Answer 1

7 inches if you round up for the fractions

Talia Randall · Answer 2

41/2 + 2 3/8 can be written 4 4/8 + 2 3/8. We now have a common denominator.

Answer is 6 7/8.

Or convert everything to 1/8s

4 1/2 = 36/8 2 3/8 = 19/8 Both vulgar fractions

Add.

36/8 + 19/8 = 55/8 Convert by dividing by 8

Answer = 6 7/8