Question

Which of the following is in standard form?
a)9/12
b) 3/−4
c) −3/4
d) −3/−4

Answer 1

I think the answer is (a).

Answer 2

Step-by-step explanation:

(c) is the answer.

When numerator and denominator are co-prime, then the fraction is said to be in standard form.

when there is no possibility to divide the fraction with any number. that fraction called lowest fraction also.

9/12 = 3/4 we can decide 9/12 by 3 so this is not in standard form.

3/-4 = this is not in standard form

-3/4 = this is in standard form , because they are co prime numbers. we cannot reduce it anymore.