Question

Answer 1

17/60

Answer 2

\(\dfrac{5}{15}-\dfrac{-4}{20}-\dfrac{9}{36}=\dfrac{1}{3}+\dfrac{1}{5}-\dfrac{1}{4}=\dfrac{5+3}{15}-\dfrac{1}{4}=\dfrac{8}{15}-\dfrac{1}{4}=\dfrac{32-15}{60}=\dfrac{17}{60}\)

Answer 3

=17/60

Answer 4

\(\dfrac{5}{15}-\dfrac{-4}{20}-\dfrac{9}{36}=\dfrac{60}{180}-\dfrac{-36}{180}-\dfrac{45}{180}=\dfrac{51}{180}=\dfrac{17}{60}\)

Answer 5

1/3+1/5- 1/4

= 20/60+ 12/60 - 15/60

= 17/60

Answer 6

17/60

Answer 7

\(\dfrac{17}{60}\)

Answer 8

17/60

Answer 9

17/60