The lowest number you could add to make it divisible by 10, 2, and 5 would be 7.
23 + 7 = 30
30/10 = 3
30/2 = 15
30/5 = 6
Also, technically, you could add (-3) to make 20.
23 + (-3) = 20
20/10 = 2
20/2 = 10
20/5 = 4
Basically, you could add any number to 23 that would get a multiple of 10, since 2 and 5 are both factors of 10 to begin with.
Add 2.
you would add 8-making the number 550.550 divided by 10 is 55
in-
You would add 8 - making the number 550. 550 divided by 10 is 55.
87 is already divisible by 3, so you could add a 0, 3, 6 or 9 anywhere in there and get the same result.
First determine which of the numbers are divisible by 5.They are:70430525Then you find the sum of these. 70+430=500. 500+525=1025.
To make 243 divisible by 10, we need to find the nearest multiple of 10. The nearest multiple of 10 less than 243 is 240. To make 243 divisible by 10, we need to add 240 + 3, which equals 243. Therefore, we need to add 3 to 243 to make it divisible by 10.
9 or 19 or 29 or 39 or 49 or 59 and so on and so forth. You could also add negative one, negative eleven, etc.
To determine what digit to add to 13678 to make it divisible by 4, we need to look at the last two digits, which are 78. A number is divisible by 4 if the number formed by its last two digits is divisible by 4. Since 78 divided by 4 gives a remainder of 2, we can add 2 to 78 to get 80, which is divisible by 4. Therefore, adding the digit 2 to the end of 13678 makes it 136782, which is divisible by 4.
20
To find the number that can be added to 368 to make it divisible by 27, you need to first determine the remainder when 368 is divided by 27. You can do this by finding the modulus of 368 divided by 27, which is 17. To make 368 divisible by 27, you need to add the difference between 27 and the remainder (27 - 17 = 10). Therefore, you would need to add 10 to 368 to make it divisible by 27.
Well, honey, if you want to make 243 divisible by 10, you need to add 7 to it. Why 7, you ask? Because 243 + 7 = 250, and 250 is divisible by 10. So, go ahead and sprinkle that 7 on top like the cherry on a sundae.