12 3/4+15 1/4+16 1/2+7 1/2=
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Answered by
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Step-by-step explanation:
- change to improper fraction
- then do cross multiplacation
- ur result will come
do it by urself to know the answer
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Answered by
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Answer:
12 3/4+15 1/4+16 1/2+7 1/2=52
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