Question

Subtraction of two rational number
is always
a______?​

Answer 1

Answer:

subtraction of two rational number is always a rational number .

Answer 2

Answer:

Subtraction of Rational Numbers. ... If a/b and c/d are two rational numbers, then subtracting c/d from a/b means adding additive inverse (negative) of c/d to a/b. The subtracting of c/d from a/b is written as a/b - c/d. And subtraction of two rational number is always a rational number..

Step-by-step explanation:

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