Question

2.The rational number -21/28 in standard form is
explain the answer​

Answer 1

Answer:

Standard for is the lowest form.

Thus -21/28 in the lowest form is -3/4.

To calculate the lowest form we divide the numerator and denominator by the same number as in this case -21/28 is divided by 7.

Hope it helps you.

Mark as brainliest please.