Question

What part of 20 is 4? 8? 12? 13?

Answer 1

The part of 20 represented by the numbers 4, 8, 12, and 13 are 1/5, 2/5, 3/5, and 13/20 respectively, found by dividing each number by 20.

Step-by-step explanation:

To find what part of 20 is 4, 8, 12, and 13, we simply divide each of these numbers by 20 to get a fraction, which represents that part of the whole number 20.

• 4 of 20: = 4 ÷ 20 = 1/5
• 8 of 20: = 8 ÷ 20 = 2/5
• 12 of 20: = 12 ÷ 20 = 3/5
• 13 of 20: = 13 ÷ 20 = 13/20

These fractions indicate that 4 is one fifth of 20, 8 is two fifths of 20, 12 is three fifths of 20, and 13 is thirteen twentieths of 20.

Answer 2

1/5, 2/5, 3/5, 13/20

Step-by-step explanation:

What part of 20 is 4?

1. Out of 20, we need to find out how much 4 makes up
2. So, we do 4 out of 20
3. = 4/20
4. = 2/10
5. = 1/5

Repeat for all numbers

8/20 = 4/10 = 2/5

12/20 = 6/10 = 3/5

13/20 cannot be simplified further.