Step-by-step explanation:
Please edit the question is not clear
The least common multiple is 2. 2 is the highest number that goes in to each of these numbers.
Answer:
B
Step-by-step explanation:
Each piece is 20 inches long.
Step-by-step explanation:
The length pieces of the ribbon can be obtained by dividing the total length of ribbon by total number of pieces
Given
String length = 168 inches
Number of pieces = 6
So the length of each piece will be:

Cutting 8 inches from each piece means that the length will be reduced 8 inches

Hence,
Each piece is 20 inches long.
Keywords: Division, length
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