Question

Find the HCF LCM of
100 & 80 ​

Answer 1

Answer:

HCF of 100 and 80 can b found using Euclid's division algorithm. It can b done as follows.

100=80×1+20

80=20×4+0

Since the remainder is zero, the HCF is 20

To find the LCM we know that the product of two numbers = the product of their HCF and LCM

so LCM=product of two numbers /their HCF

=100×80/20

=8000/20

=400

SO THE HCF OF 100 AND 80 IS 20 AND THEIR HCF IS 400

HOPE IT HELPS!!!