find the smallest number that is divisible by 27 and 36.
Answers
Answer:
The smallest number that can divide 40, 50, 75, and 90.
List all factors of each. 40 = 1, 2, 5, 8, 20, 40
50 = 1, 2, 5, 10, 25, 50
75 = 1, 3, 5, 15, 25, 75
90 = 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
The smallest number that can divide into 40, 50, 75 and 90 is 5.
Smallest number divisible by 36, 18, 27.
List multiples of each: 36 = 36, 72, 108, 144, ...
18 = 18, 36, 54, 72, 90, 108, ...
27 = 27, 54, 81, 108
Smallest number divisible by 36, 18, 27 is 108.
Smallest number divisible by 30, 40, and 50
Prme factorization of each: 30 = 2*3*5
40 = 2^3*5
50 = 2*5^2
Smallest number divisble by 30, 40, and 50 would be 2^3*3*5^2 or 600.
Answer:
here is your answer mate
l.c.m. is 108
solution is given above in the pic