Question

how many natural numbers are there up to 20

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Answer 1

Answer:

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Step-by-step explanation:

The set of natural or "counting" numbers is: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, ... }. The number of elements or members in the set of natural numbers is infinite or endless; It goes on and on forever, without end; therefore, I don't care how big a natural number you give me; I can always walk up to it and tack (write) a "+ 1" immediately after it in order to indicate the next natural number that will follow and that will be one greater in absolute value.

Answer 2

Answer:

20

Step-by-step explanation:

if we count from 1 to 20 so there are 20 natural numbers.

1 - 1

2 - 2

3 - 3

4 - 4

5 - 5

6 - 6

7 - 7

8 - 8

9 - 9

10 - 10

11 - 11

12 - 12

13 - 13

14 - 14

15 - 15

16 - 16

17 - 17

18 - 18

19 - 19

20 - 20

This is how there are 20 natural numbers from 1 to 20