Question

Find the ratio of 15 sec to 55 sec.

Answer 1

Hey, here is your answer

15 sec : 55 sec
15 sec / 55 sec
3 : 11 ( ans )

HOPE IT HELPS YOU

Answer 2

Finding the  ratio of 15 sec to 55 sec : -

ratio of 15 sec to 55 sec = $\dfrac{15\:sec}{55\:sec}$

ratio of 15 sec to 55 sec = $\dfrac{15}{55}$

Expressing the ratio in its lowest term : -

ratio of 15 sec to 55 sec = $\dfrac{\dfrac{15}{5}}{\dfrac{55}{5}}$

ratio of 15 sec to 55 sec = $\dfrac{\dfrac{3}{1}}{\dfrac{11}{1}}$

ratio of 15 sec to 55 sec = $\dfrac{3}{11}$

Therefore, the  ratio of 15 sec to 55 sec is 3 : 15