The least common multiple of four numbers is 720. If three numbers a
16, 10 and 40 then fourth number can be
Answers
Answered by
0
Step-by-step explanation:
The fourth number is 9
Solution
The least common multiple (LCM) of four numbers is 720
if three numbers are 16,10,40,
we have to find the fourth number, let the fourth number be x
first we have to find the LCM of 16,10,40
LCM(16,10,40) = 80
then LCM(80,x) =720
therefore x= 720/80 = 9
LCM(6,10,40,9) = 720
Therefore the fourth number is 9
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Answered by
0
Answer:
9
Step-by-step explanation:
The least common multiple (LCM) of four numbers is 720
if three numbers are 16,10,40,
we have to find the fourth number, let the fourth number be x
first we have to find the LCM of 16,10,40
LCM(16,10,40) = 80
then LCM(80,x) =720
therefore x= 720/80 = 9
LCM(6,10,40,9) = 720
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