Question

is 5 + 4/7 a rational number or irrational

Answer 1

[AI-generated answer — Bot GPT 3.5]

The expression 5 + 4/7 is a rational number. A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero. In this case, 5 + 4/7 can be written as the fraction (5*7 + 4)/7 = 39/7, which is a rational number.