Question

problem. christine has two pieces of string. One string is 18m long and the other is 12m long. She cuts the string in same length.

Answer 1

Answer:

the length of each piece of string is the hcf if the two strings

12=2×2×3

18=2×3×3

so hcf=2×3=6

so the length of each piece of string is 6 m