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marshall27 [118]
2 years ago
12

What is 9 7/12 + 4 3/4​

Mathematics
2 answers:
jek_recluse [69]2 years ago
8 0

Answer:

17 1/4

Step-by-step explanation:

Separate the numbers: 9+7/2+4+3/4

Solve whole numbers: 9+4=13

Solve fractions: 7/2+3/4=?

Find LCD of 7/2 and 3/4: LCD:4

Solve: 14/4+3/4=17/4

Turn 17/4 to mixed number: 17/4=4 1/4

Add all together: 13+4+1/4= 17 1/4

FrozenT [24]2 years ago
7 0

Answer:

14 1/3

Step-by-step explanation:

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We are told that Matt drove twice as long as John

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