least number extractly divisable by 4 5 and 7 is
Answers
Answered by
1
Answer:
answer is 45 .
Step-by-step explanation:
i am right
Answered by
0
Answer:
Step-by-step explanation:
That means you want the least common factor of 4, 5 and 7
So
4=2 x2
5= 5 x1
7=7 x1
so no prime numbers are common
so the lcm is 4x5x7=140
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