6. Write a fraction that is equal to of the given fraction and has a numerator of one

a. 4/5= 1.25

Do you have a typo here?

Write a fraction that is equal to each of the given fractions and has a numerator of one.

4/5= 1.25

To find a fraction that is equal to 4/5 and has a numerator of one, you can follow these steps:

Step 1: Convert the given fraction to a decimal by dividing the numerator (4) by the denominator (5):
4 ÷ 5 = 0.8

Step 2: Multiply the decimal by the desired numerator of one:
0.8 × 1 = 0.8

Step 3: Convert the decimal back to a fraction by expressing it as a fraction over 1:
0.8/1

So, a fraction that is equal to 4/5 and has a numerator of one is 0.8/1.