Question

find the sum:
$- 4 \ \frac{2}{3} + 7 \ \frac{5}{12}$
​

Answer 1

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Q:-find the sum:

$- 4 \ \frac{2}{3} + 7 \ \frac{5}{12}$

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------>>>>Here is your answer<<<<--------

$⇛ - 4 \frac{2}{3} + 7 \frac{5}{12}$

$⇛ - \frac{14}{3} + \frac{89}{12}$

$⇛l.c.m \: of \: 3 \: and \: 12 \: is \: 12$

$⇛ \frac{ - 14 \times 4 + 89}{12}$

$⇛ \frac{56 + 89}{12}$

$⇛ \frac{33}{12} = \frac{11}{4} = 2.75$✓

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Answer 2

⇛ - 4 \frac{2}{3} + 7 \frac{5}{12}⇛−432+7125

⇛ - \frac{14}{3} + \frac{89}{12}⇛−314+1289

⇛l.c.m \: of \: 3 \: and \: 12 \: is \: 12⇛l.c.mof3and12is12

⇛ \frac{ - 14 \times 4 + 89}{12}⇛12−14×4+89

⇛ \frac{56 + 89}{12}⇛1256+89

⇛ \frac{33}{12} = \frac{11}{4} = 2.75⇛1233=411=2.75 ✓

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