Question

i have a doubt please help me ​

Answer 1

Answer:

1. 7 is the numerator 4 is denominator

2. 3 is the numerator 1 is the denominator

3. 7 is the numerator 2 is denominator

4. first make it improper fraction that is 9 upon 8 after it

8 is the numerator and 9 is the denominator

Answer 2

Answer and Step-by-step explanation:

Reciprocal = 1/(a/b)

Fraction: 4/7

Reciprocal = 1/(4/7) = 7/4

Fraction: 1/3

Reciprocal = 1/(1/3) = 3/1 = 3

Fraction: 2/7

Reciprocal = 1/(2/7) = 7/2

Fraction: 1/8

Reciprocal = 1/(1/8) = 8/1 = 8