Grade 128 grade maths
If the product of any two rational numbers is 2 and one of them is 1/7, find the other?
If the product of any two rational numbers is 2 and one of them is 1/7, find the other?
1 Answer
Harshit Singh
Dear Student
Consider 2 rational numbers as “a” and “b”.
Given, a = 1/7 and a × b = 2
Now, 1/7 × b = 2
⇒ b = 7 × 2 = 14
So, the other rational number will be 14.
Thanks
Consider 2 rational numbers as “a” and “b”.
Given, a = 1/7 and a × b = 2
Now, 1/7 × b = 2
⇒ b = 7 × 2 = 14
So, the other rational number will be 14.
Thanks
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