Question

a)34/7-4 

b)25/4-3

c)6/18-6/24

d)5/6+(5/9-1/4)

 

 

Answer 1

A)\(\dfrac{34}{7}-4=\dfrac{6}{7}\)

Answer 2

\(a,\\ =\dfrac{24}{3}\\ b,\\ =\dfrac{25}{1}=25\\ c,\\ =\dfrac{1}{3}-\dfrac{1}{4}=\dfrac{4-3}{12}=\dfrac{1}{12}\\ d,\\ =\dfrac{5}{6}+\dfrac{11}{36}=\dfrac{30+11}{36}=\dfrac{41}{36}\)

Answer 3

a) 6/7   b) 13/4   c) 1/12   d) 41/36

Answer 4

B)\(\dfrac{25}{4}-3=\dfrac{13}{4}\)

C)\(\dfrac{6}{18}-\dfrac{6}{24}\)=\(\dfrac{1}{12}\)

D)\(\dfrac{5}{6}+\left(\dfrac{5}{9}-\dfrac{1}{4}\right)=\dfrac{41}{36}\)

Answer 5

A)\(\dfrac{6}{7}\)

B)\(\dfrac{13}{4}\)

C)\(\dfrac{1}{12}\)

D)\(\dfrac{41}{36}\)

Answer 6

a) 6/7   b) 13/4   c) 1/12   d) 41/36