Math, asked by ellianayonas0, 4 days ago

give me an example why the sum of any two rational number is an rational number

Answers

Answered by XxsinglequeenxX28

The usual formula for addition of fractions is a/b + c/d = (ad+bc)/(bd); as the integers are closed under addition and multiplication, this is a ratio of integers.

Answered by jayeshdoshi1

Answer:

eg- 5+2=7

Step-by-step explanation:

here 5 and 2 are rational numbers and the sum obtained 7 is also a rational number.

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