It appears to be 9
4x = 2x+18
4x-2x =18
2x = 18
x = 18 / 2 = 9
Answer is 9
Checking: 36 (4th multiple of 4) is 18 more than 18 (2nd multiple of 9)
9
2.3
Divide the 2-digit number by the 1-digit number. If the quotient comes out a whole number, then the big one is a multiple of the small one.
There are a lot of possibilities. The second digit can be 2 through 6, the third digit can be 3 through 7 as long as it is larger than the second digit. What we have so far: 1 _ _ 89
89+24 change one number to a multiple of ten 90 is closest to 89 and you added by one digit adjust the other number (drop the second number by the same digit as the first number adjusted (one digit). 23 90+23=113 89+24=113
225
If you mean digit, the answer is NO.
2.3
4284
Divide the two-digit number by the one-digit number. If the remainder is zero then the 2-digit number is a multiple and if not, it is not.
Divide the 2-digit number by the 1-digit number. If the quotient comes out a whole number, then the big one is a multiple of the small one.
That means that the number has more than one digit.
a 3 digit number that is divisible by on is a three digit number that is a multiple of one.
greatest common multiple can be 100 digit number or many digit number.. but the lowest common multiple is 44..
999 is a three-digit multiple of 9
9984 is the largest 4-digit multiple of 32
When a number is a multiple of 5, the possible values of the ones digit are zero and five.
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