Question

A line AB is of length 6 cm. Another line CD is of length 15 cm. What fraction is: `1/5` of CD to that of AB?

Answer 1

Length of line AB = 6 cm

and length of line CD = 15 cm

`1/5` of AB = `1/5 xx 15 = 3` cm

`therefore 1/5` of CD to that of AB = `3/6 = 1/2`