Question

Shobha has two pieces of ribbon . one is 720cm long and the other is 900cm long. she wants to cut both these ribbons into strips of equal length that are as long as possible. How long should each strip be?​

Answer 1

Here we need to find the HCF of 720 cm and 900 cm.

HCF(720,900) = 180 (You should able to find the HCF by yourself)

The length of the strip should be 180 cm.

Regards.

Answer 2

Step-by-step explanation:

the above picture may help you understand better