Question

divide the sum of -2 15/17and3 5/34 by their difference

Answer 1

Answer:

-22  7/9

Step-by-step explanation:

Answer 2

Answe 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

_____________________________

=> -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

Step-by-step explanation: