the product of two rotional number is -8/9 if one of the number is 2/3 find the other number
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Answered by
0
Step-by-step explanation:
product of two rational number:-. -8/9
one of them:-. 2/3
to find:-. other number
let's other number:-. x
2/3. x X. =-8/9
X=. -8/9 ÷3/2
and=. -4/3
Answered by
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Given:
- Product of two rational numbers = -8/9
- One of the rational number = 2/3
To find:
- The other rational number?
Solution:
Let the other rational number be x.
And,
- Product of two rational numbers is 2/3x.
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« Now, Forming an equation,
→ 2/3x = -8/9
→ x = (-8/9)/(2/3)
→ x = -8/9 × 3/2
→ x = -4/3 × 1/1
→ x = -4/3
∴ Hence, The other rational number is -4/3.
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★ More to know:
★ Rational numbers: The numbers which can be written in p/q form. where q ≠ 0 i.e., q is not equal to zero.
Example - 7/8, 9/8, 567/738.
★ Irrational numbers: Irrational numbers are the totally opposite to rational numbers. They cannot be expressed in the form of p/q.
Example – e and π.
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