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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.
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What could you add to 542 to make it divisible by 8?
Add 2.
What could you add to 542 to make it divisible by ten divisible by five and divisible by eight?
you would add 8-making the number 550.550 divided by 10 is 55
Which prefix could you add to the word divisible to make a new word that means not able to be divided?
in-
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You would add 8 - making the number 550. 550 divided by 10 is 55.
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How much you need to add to 243 to make it divisible by 10?
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