Divide the sum of -2 15/17and 3 5/34by their difference.
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☆First convert these mixed fractions into improper fraction.☆
=>-2 15/17(-2×15+17)= -49/17
=>3 5/34(3×4+5)=17/34
☆Then take the L.C.M. to make the denominators same.☆
L.C.M. of 17 and 34=2×17=34
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=> -49/17×2/2= -98/34
=>17/34×1/1=17/34
Now add them:-
(-98+17)/34=> -81/34
Subtract them:-
(-98-17)/34= -115/34
Now divide the answers we get after adding and subtracting them:-
-81/34÷ -115/34
Take reciprocal of -115/34
=>-81/34×(reciprocal of -115/34)
=>-81/34×34/115
=> -81/115
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