Question

\(\dfrac{2}{7}\) x \(\dfrac{3}{4}\) =

 

\(\dfrac{3}{8}:\dfrac{7}{9}=\) 

 

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

 

\(4\dfrac{3}{4}:1\dfrac{19}{24}\) \(=\)

Answer 1

`2/7 xx 3/4 = 6/28 = 3/14`

`3/8 : 7/9 = 3/8 x 9/7 = 27/56`

`3 2/3 xx 2 1/6 = 11/3 xx 13/6 = 143/18`

`4 3/4 : 1 19/24` `= 19/4 : 43/24``=` `19/4. 24/43``=` `(19.24)/(4.43)``=` `114/43`

Answer 2

\(\dfrac{2}{7} . \dfrac{3}{4}=\dfrac{2 . 3}{7 . 4}=\dfrac{3}{14}\)
\(\dfrac{3}{8} : \dfrac{7}{9}=\dfrac{3}{8} . \dfrac{9}{7}=\dfrac{27}{56}\)
\(3\dfrac{2}{3} . 2\dfrac{1}{6}=\dfrac{11}{3} . \dfrac{13}{6}=\dfrac{143}{18}\)
\(4\dfrac{3}{4} : 1\dfrac{19}{24}=\dfrac{19}{4} : \dfrac{43}{24}=\dfrac{19}{4} . \dfrac{24}{43}=\dfrac{114}{43}\)

Answer 3

\(\dfrac{2}{7}\times\dfrac{3}{4}=\dfrac{6}{28}=\dfrac{3}{14}\)

\(\dfrac{3}{8}:\dfrac{7}{9}=\dfrac{3}{8}\times\dfrac{9}{7}=\dfrac{27}{56}\)

\(3\dfrac{2}{3}\times2\dfrac{1}{6}=\dfrac{11}{3}\times\dfrac{13}{6}=\dfrac{143}{18}\)

\(4\dfrac{3}{4}:1\dfrac{19}{24}=\dfrac{19}{4}:\dfrac{43}{24}=\dfrac{19}{4}\times\dfrac{24}{43}=\dfrac{456}{172}=\dfrac{114}{43}\)