Math, asked by vaishnavi7041, 7 months ago

the sum of two rational number is 1/2 and of the numbers is -8/19 then the second number is________?
plz tell me the anwers.....

Answers

Answered by tennetiraj86
9

Step-by-step explanation:

Given :-

the sum of two rational number is 1/2 and of the numbers is -8/19

To find:-

Find the second number

Solution:-

Let the second number be X

The given first number=-8/19

The sum of two numbers=1/2

=>-8/19+X=1/2

=>X=1/2-(-8/19)

=>X=1/2+8/19

LCM of 2 and 19 is 38

=>X=[(1×19)+(8×2)]/38

=>X=(19+16)/38

=>X=35/38

Answer:-

The second number=35/38

Check:-

The sum of the two numbers =

=>-8/19+35/38

LCM of 19 and 38 is 38

=>[(-8×2)+(35×1)]/38

=>(-16+35)/38

=>19/38

=>1/2

Verified

Answered by praveen1638
0

Answer:

35/38 is the answer mate ..

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