Question

At the gym, Hillary swims every 6 days, runs every 4 days and cycles every 16 days. if she did all three activities today, in how many days will she do all three activities again on the SAME day?

Answer 1

An swer is 48.

steps

       2     6,4,16

       2      3,2,8

       2       3,1,4

       2       3,1,2

       3        3,1,1

                  1,1,1

2x2x2x2x3=48

Answer 2

Answer:

All three activities again on the SAME day is 48

Step-by-step explanation:

Given that:

swims - 6 days  

runs - 4 days

cycles - 16 days

To find :-  all three activities today, in how many days will she do all three activities again on the SAME day

Solution:

we need to find LCM

4 , 6, 16

= LCM OF 4, 6, 16,

= 48

All three activities again on the SAME day is 48