Question

what methos do the u.s.a people use in calculating the h.c.f

Answer 1

Step-by-step explanation:

My answer is this

Step 1 : Treat the smallest number I,e..,12 as divisor and bigger number ,i.e.,, 18 as divisiend

Step 2 : The remainder 6 become the divided

Step 3 : Repeat this process till the remainder becomes zero

The last divisor is the H.C F