If so the 1 / 1/4 = 1 * 4 = 4
The answer is positive 25 and negative 25
Answer: 
Step-by-step explanation:
Least Common Multiple :The least positive number that is a multiple of two or more numbers.
To find : The least common multiple of:
and 
Since, 

The least common multiple of:
and
=
[take highest power of x and y ]
Hence, the least common multiple of:
and
= 
Answer:
69.08 m
Step-by-step explanation:
Circumference=2 ×pi ×radius
=2×3.14×11m
=69.08m