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+1 vote
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by (645 points)
Also give me the process of finding the inverse ratio of a:b:c:d:.....

1 Answer

+1 vote
by (7.2k points)
edited by
 
Best answer

First find the LCM of a, b, c.

The inverse ratio of 
a : b : c is 1/a : 1/b : 1/c
Multiply the LCM of a,b,c to each term 
of

inverse, you will get the exact value of ratio.

LCM of a, b, c = abc
So the inverse ratio is 1/a xabc: 1/b x abc : 1/c x abc = bc : ac : ab

Similarly, do with
them

upto 4 to five positions.

Example:

As the ratio of 1 : 2 : 3
inverse of the ratio is given by 
Reciprocal ratio = 1/1 :1/2 : 1/3
LCM of 1, 2, 3 is 6 so we multiply the reciprocal of each term by 6

1/1 x 6 : 1/2 x6 : 1/3 x6 = 6 : 3 : 2

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