Question

a:1/2 -1/3        
b:1/5 -1/6   
c:1/3 -1/4   
d:1/7 - 1/8
 

Answer 1

a: 1/2-1/3=1/6

b: 1/5-1/6=1/30

c: 1/3-1/4=1/12

d: 1/7-1/8=1/56

Answer 2

\(\dfrac{1}{2}-\dfrac{1}{3}=\dfrac{3}{6}-\dfrac{2}{6}=\dfrac{1}{6}\)

\(\dfrac{1}{5}-\dfrac{1}{6}=\dfrac{6}{30}-\dfrac{5}{30}=\dfrac{1}{30}\)

\(\dfrac{1}{3}-\dfrac{1}{4}=\dfrac{4}{12}-\dfrac{3}{12}=\dfrac{1}{12}\)

\(\dfrac{1}{7}-\dfrac{1}{8}=\dfrac{8}{56}-\dfrac{7}{56}=\dfrac{1}{56}\)

Answer 3

a. 1/6 b.1/30 c. 1/12 d. 1/56