Who can do this whole thing 70 point and brainlest plz help me and plz explain thank you plz help fast thanks

Answer:
The answer to 1b is 2/3
Step-by-step explanation:
To solve any of these, follow the following steps.
1. Turn the percentage into a fraction.
50% * 1 1/3
1/2 * 1 1/3
2. Turn the mixed number into an improper fraction.
1/2 * 1 1/3
1/2 * 4/3
3. Multiply the numerators and the denominators.
1/2 * 4/3
4/6
4. Simplify the fraction
4/6
2/3
If you follow each of these steps you can complete each problem.
Answer:
4/6
4. Simplify the fraction
4/6
2/3
If you follow each of these steps you can complete each problem.
Step-by-step explanation: