Question

What is the H.C.F of 18 and 54​

Answer 1

Answer:

First take L. C. M of 18=2×3×3

L. C. M of 54 =2×3×3×3

common 2,3 and 3

then multiple 2×3×3 = 18

H. C. F of 18 and 54 = 18

Step-by-step explanation