Question

\(\frac{18}{31}\)x\(\frac{62}{21}\)

Answer 1

18/31 x 62/21 = 18x62/31x21 = 3x6x31x2/31x3x7=6x2/7=12/7 

Answer 2

\(\frac{18}{31}.\frac{62}{21}=\frac{18.62}{31.21}=\frac{3.6.31.2}{31.3.7}=\frac{6.2}{7}=\frac{12}{7}\)

Answer 3

\(\frac{18}{31}\)x\(\frac{62}{21}\)=\(\frac{12}{7}\)

Answer 4

\(\frac{12}{7}\)