Question

divide the sum of 1 1/4 and 2 2/3 by their difference .​

Answer 1

2 13/27

Step-by-step explanation:

$1\frac{1}{4}+2\frac{2}{3}=3\frac{11}{12}\\3\frac{11}{12}/(2\frac{2}{3}-1\frac{1}{4} )\\3\frac{11}{12}/1\frac{5}{12}$

= $2\frac{13}{27}$

Answer 2

Step-by-step explanation:

$= \frac{ \frac{11}{4} + \frac{22}{3} }{\frac{11}{4} - \frac{22}{3}} \\ = \frac{ \frac{33 + 88}{12} }{ \frac{33 - 88}{12} } \\ = \frac{ \frac{121}{12} }{ \frac{ - 55}{12} } \\ = \frac{121}{12} \times \frac{12}{ - 55} \\ = \frac{ - 121}{55}$

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