Question

(15/8-9/13)+(22/13-5/8)

Answer 1

\(\left(\frac{15}{8}-\frac{9}{13}\right)+\left(\frac{22}{13}-\frac{5}{8}\right)\)

\(=\left(\frac{15}{8}-\frac{5}{8}\right)+\left(\frac{22}{13}-\frac{9}{13}\right)\)

\(=\frac{10}{8}+\frac{13}{8}\)

\(=\frac{23}{8}\)

Answer 2

(15/8-9/13)+(22/13-5/8)= (15/8-5/8)-(9/13-22/13)=10/8-(-1)=9/4)