Question

Which of the following rational number is in its standard form? a. 12/ 21 b. 5/ 8 c. 4/ 5 d. 3/ 10

Answer 1

Answer:

12/21 is the rational number which is in standard form.

Answer 2

Answer:

Correct option is

B

Step-by-step explanation

Correct option is

B

53−7​

C

−43​

We know that a rational number​ is said to be in the standard form if the denominator b is positive, and the integers a and b have no common divisor other than 1.

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