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Without putting too much thought into it, you can just try dividing your two digit number by each and see if you come up with a whole number. One digit numbers you can skip are 0, 1, 4, 6, 8, and 9.

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13y ago

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Related Questions

How do you decide if a two-digit number is a multiple of a one-digit number?

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.


How do you decide if a two-digit number is a multiple of a one digit number?

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.


How do you decide if a two digit number is a multiple of a one-digit number?

If the number is even, it is a multiple of 2 If the sum of the digits make a number divisible by 3, the number is a multiple of 3 If the number ends in 5 or 0, the number is a multiple of 5 If the number is divisible by 2 and 3, the number is a multiple of 6 If the sum of the digits make a number divisible by 9, the number is a multiple of 9


When you round a number which digit in the number helps you decide to round down?

The digit immediately to the right of your target.


What is a multiple digit number?

That means that the number has more than one digit.


What is a 3 digit number that is divisible by 1?

a 3 digit number that is divisible by on is a three digit number that is a multiple of one.


When you round a number which digit in the number helps you decide to round up or to round down?

The digit immediately to the right of the one you are rounding to.


What number is a common multiple of 25 and 7 in a 3 digit number?

875 is one such number.


What is a six digit number that is multiple of ten?

One million (1,000,000).


When a number is a multiple of 6 what is the possible values for the one digit?

There are an infinite number of possibilities


Why cant a number that ends on 3 be a multiple of 4?

Any multiple of four must be even; any number ending in three is odd. Look at the multiples of four from 1 to 9. They are in the order : 4,8,12,16,20,24,28,32,36. Now, any number when multiplied by 4, will have the one's digit as the one's digit of the above multiples In the above multiples, no multiple has 3 as the one's digit, i.e., no multiple ends in three. Take an example. 15x4 will have 0 in the one's digit because 5x4 = 20 and has 0 in the one's place.


When you round a number helps you decide to round up or round down?

The digit immediately to the right of your target.