Addition of Rational Number with different denominator

Addition of rational numbers

Rational numbers with same denominators

The addition of two rational number is a

In the standard form of a rational number, the denominator is always a

.the numerator of a rational number is less than its denominator by 4 if the numerator and denominator both are increased by 2, the rational number becomes (5)/(9). find the rational number.

Find a rational numbers between 2/3 and 3/4 [Hint: First write the rational numbers with equal denominators.]

Standard form of (-24)/(36) is a rational number with denominator

Express 3/4 as a rational number with denominator: 36

Express (-42)/(98) as a rational number with denominator 7