When you divide 1387 by 2 you get a remainder of 1, so it is odd. A number ending (least significant digit) in a odd number digit like 1, 3, 5, 7, and 9 is odd. A number ending (least significant digit) in a even number digit like 0, 2, 4, 6, and 8 is even.* * * * *Nearly correct!An integer ending in 1, 3, 5, 7 and 9 is odd and an integer ending in 0, 2, 4, 6, 8 is even. The concept of odd and even does not apply to decimal fractions.When you divide 1387 by 2 you get a remainder of 1, so it is odd. A number ending (least significant digit) in a odd number digit like 1, 3, 5, 7, and 9 is odd. A number ending (least significant digit) in a even number digit like 0, 2, 4, 6, and 8 is even.
10000
The least three-digit number that is divisible by both 5 and 9 is 135.
Take the smallest 6-digit even number, then subtract one from it.
775 of them. It is simpler to find out how many have no even digits: this is 5*5*5 = 125. The rest = 900 - 125 must have at least one even digit. This is not better, but this is how I got there: Of the 900, 400 have an even number in the 100's place. Of the remaining 500, 250 have an even number in the tens place, and of the remaining 250, 125 have an even number in the ones place. 400 + 250 + 125 = 775.
what is the least 5- digit number which is exactly divisible by 36
The smallest 5 digit odd number is: 10001 The greatest 4 digit even number is: 9998 Subtracting 9998 from 10001 gives you 3.
10001
If the numbers are not repeated then the highest 5 digit even number to be made out of 0123456789 is : 98764.
10000
88888
10000