H. Relationship among two positive numbers
Product of two numbers = Product of their H.C.F. and
L.C.M. [3]
I. Co-primes
Two numbers are said to be co-primes if their H.C.F. is 1. [3]
K. H.C.F. and L.C.M. of Decimal Fractions
In a given numbers, make the same number of decimal
places by annexing zeros in some numbers, if necessary.
Considering these numbers without decimal point, find
H.C.F. or L.C.M. as the case may be. Now, in the result,
mark off as many decimal