Question

a ) 10/3 - 8/3     

11/4 - 5/4 

32/17 + 21/17

b )  5/6 + 7/8 

3/7 -  5/14

7/4 - 3/5

Help

 

Answer 1

a: 10/3-8/3=2/3

11/4-5/4=6/4=3/2

32/17+21/17=53/17

b: 5/6+7/8=20/24+21/24=41/24

3/7-5/14=6/14-5/14=1/14

7/4-3/5=35/20-12/20=23/20

Answer 2

a: 10/3-8/3=2/3

11/4-5/4=6/4=3/2

32/17+21/17=53/17

b: 5/6+7/8=20/24+21/24=41/24

3/7-5/14=6/14-5/14=1/14

7/4-3/5=35/20-12/20=23/20

Answer 3

a: 10/3-8/3=2/3

11/4-5/4=6/4=3/2

32/17+21/17=53/17

b: 5/6+7/8=20/24+21/24=41/24

3/7-5/14=6/14-5/14=1/14

7/4-3/5=35/20-12/20=23/20

Answer 4

a) \(\dfrac{10}{3}-\dfrac{8}{3}=\dfrac{2}{3}\)

\(\dfrac{11}{4}-\dfrac{5}{4}=\dfrac{6}{4}=\dfrac{3}{2}\)

\(\dfrac{32}{17}+\dfrac{21}{17}=\dfrac{53}{17}\)

b)\(\dfrac{5}{6}+\dfrac{7}{8}=\dfrac{40}{48}+\dfrac{42}{48}=\dfrac{82}{48}=\dfrac{41}{24}\)

\(\dfrac{3}{7}-\dfrac{5}{14}=\dfrac{6}{14}-\dfrac{5}{14}=\dfrac{1}{14}\)

\(\dfrac{7}{4}-\dfrac{3}{5}=\dfrac{35}{20}-\dfrac{12}{20}=\dfrac{23}{20}\)

Answer 5

a: 10/3-8/3=2/3

11/4-5/4=6/4=3/2

32/17+21/17=53/17

b: 5/6+7/8=20/24+21/24=41/24

3/7-5/14=6/14-5/14=1/14

7/4-3/5=35/20-12/20=23/20