Question

find HCF and Lcm of 12,84 and verify the result by HCM multiple by LCM equal product of 2number​

Answer 1

Answer:

Step-by-step explanation:

12 = 2*2*3

84 =2*2*3*7

Hcf = 2*2*3 = 12

lcm =  2*2*7*3 =84

product of lcm and hcf  = 84*12

=1008

and product of 12 * 84 = 1008

Answer 2

let factories the 12and84,so you get

12=2*2*3

84=2*2*3*7

then HCF=TAKE COMMON FACTER B/W 12AND84 AND MULTIPLE IT

SO YOU GET 2*2*3=12(HCF)

LCM =TAKE THE HCF AND THE DIGIT LEFT

=12*7=84

VERIFYING THE RESULTS:

HCF*LCM=PRODUCT OF ITS NUMBER

12*84=12*84

1008=1008