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

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.

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:

2.   2 3/5.

3.   2 1/2.

step-by-step explanation:

6 - 3 2/5

= 6 -   17/5

= 30/5 - 17/5

= 13/5

= 2 3/5 (answer).

5 1/4 - 2 3/4

= 21/4 - 11/4

= 10/4

= 2 1/2 (answer).

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation: