Select all the common denominators for 1/4 and 1/10 A. 10 B. 20 C. 24 D. 32 E. 40

Prashant Jajal asked Apr 10, 2023

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18 votes

Select all the common denominators for 1/4 and 1/10

A. 10
B. 20
C. 24
D. 32
E. 40

Prashant Jajal asked Apr 10, 2023

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25 votes

Answer:

B. 20; E. 40

Explanation:

Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, ...

Multiples of 10: 10, 20, 30, 40, 50, 60, 70, ...

Common multiples of 4 and 10: 20, 40, 60

Answer: B. 20; E. 40

Goran Mottram answered Apr 15, 2023

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