400
A prime number is a whole number that cannot be divided evenly by any other positive whole number except 1 and itself. Can you think of a whole number you can divide 40 by other than 40 or 1? If so, it is not a prime number.
19/40 is in the reduced form as there is no whole number that divides 19 and 40 evenly (remainder zero).
40 is an even number - it is divisible by 2 to produce a whole number
40
The number 40 is a whole number because it is not a fraction or a decimal.
2..
It is 40
It is: 1
No. The number 40 does not divide evenly into 2140.
2 and 10 go into 40 and 50 evenly.
The whole-number factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.
easy, 40