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Depends if you are talking about divisible with whole numbers then no. For example 60/20=3 and 60/40=1.5.

Q: Are numbers divisible by 20 also divisible by 40?

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40 is divisible by 1, 2, 4, 5, 8, 10, 20, 40.

No number between 20 and 40 is divisible by all 4 numbers. The smallest number divisible by all 4 of those numbers is: 56

24, 30 and 36.

20 and 40

Any element of the set of numbers of the form 40*k, where k is an integer, is evenly divisible.

Related questions

40 is divisible by 1, 2, 4, 5, 8, 10, 20, 40.

The answer is twenty but there are many more.

No number between 20 and 40 is divisible by all 4 numbers. The smallest number divisible by all 4 of those numbers is: 56

24, 30 and 36.

20 and 40

10, 20, 30, 40, 50

1234568 10 12 20 30 40 60

Any element of the set of numbers of the form 40*k, where k is an integer, is evenly divisible.

They are both divisible by 1, 2, 4, 5, 10, and 20.

80 is an even number, thus it is divisible by 2; 80/2 = 40. 40 is also even, so it too is divisible by 2; 40/2 = 20. The same applies to 20; 20/2 = 10, and to 10; 10/2 = 5. Since both 2 and 5 are prime numbers, the prime factorization of 80 is 24 X 5.

The divisors of 40: 1 | 2 | 4 | 5 | 8 | 10 | 20 | 40 (8 divisors)

All multiples of 20, which is an infinite number. The first 5 numbers are: 20, 40, 60, 80, 100.