Give two equivalent ratios of?
$19 : 21$

Open in App

Solution

Write the given ratio in the form of a fraction
$19 : 21 = \frac{19}{21}$
after that write two equivalent fractions of it
$\frac{19}{21} = \frac{19 \times 2}{21 \times 2} = \frac{38}{42}$
$\frac{19}{21} = \frac{19 \times 3}{21 \times 3} = \frac{57}{63}$
So, the two equivalent ratios are
$38 : 42 a n d 57 : 63$

Suggest Corrections

Similar questions

Give two ratio equivalent to

$3 : 2$

A rational number equivalent to $\frac{7}{19}$ is

(a) $\frac{17}{119}$

(b) $\frac{14}{57}$

(d) $\frac{21}{57}$

Equivalent ratios of 7: 6 can be :

a) 14 : 12

b) 21 : 18

c) 28 : 24

d) 35 : 30

Join BYJU'S Learning Program