Question

11/36- (-7)/24

-5/9- -5/12

 

Answer 1

a 11/36 - ( -7 )/24         

 = 11/36 + 7/24 

 = 22/72 + 21/72

 =     43/72 

-5/9 - -5/12

= -5/9 + 5/12

=  -20/36 + 15/36

= -5/36

Answer 2

\(\frac{11}{36}-\frac{-7}{24}=\frac{11}{36}+\frac{7}{24}=\frac{22}{72}+\frac{21}{72}=\frac{43}{72}\)

\(-\frac{5}{9}-\frac{-5}{12}=-\frac{5}{9}+\frac{5}{12}=-\frac{20}{36}+\frac{15}{36}=-\frac{5}{36}\)