Question

which are in starndard form {-4/6 , -11/-3 , -42/6 4/-9

Answer 1

Answer:

Step-by-step explanation:

-4/6 only as simple fraction with numerator < denominator and negative sign with numerator

Answer 2

Answer:

11/3 , -4/9

Step-by-step explanation:

-4/6

If we divide the numerator and the denominator by 2 we get :-

-4/6 = -2/3

2x2=4

2x3=6

-11/-3 (co-prime numbers )

here when both numerator and the denominator has negative sign then we can cut both the negative signs and the rational number will be a positive rational number

-11/-3 = 11/3

-42/6

here we will divide both numerator and the denominator by 6 we get :-

-42/6 = -7/1 (or just -7)

6x1=6

6x7=42

4/-9 (co-prime numbers )

usually when only the denominator has the negative sign then the negative sign of the denominator gets passed to the numerator

4/-9 = -4/9

In the above problems we had to divide -4/6 and -42/6 so they were not in standard form

Where as we did not have to divide in 11/3 and -4/9 so they were in standard form