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There are nine ones in the answer.

12345679 × 9 = 111111111

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12y ago

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Double your tens digit to get your ones digits?

That means multiply it by 2. If your tens digit is 3, your ones digit is 6.


What is the sum of the digits of an odd tow-digits prime number is 11 the tens digit is geater than the ones digits what is the number?

83


What is the sum of the digits of an odd tow-digits prime number is 11 the tens digit is greater than the ones digits what is the number?

12


How is multiplying a 2-digit number by a 1-digit number the same as multiplying a 3-digit number by a 1-digit number and how is it different?

Multiplying a 2-digit number by a 1-digit number involves multiplying the digits in the ones and tens place and then adding the products. Similarly, multiplying a 3-digit number by a 1-digit number follows the same principle, where you multiply the digits in the ones, tens, and hundreds place and then add the products. The main difference is that in the latter case, you are dealing with three sets of digits to multiply and add, whereas in the former, you only have two sets of digits.


You are a two digit number your ones and your tens digits are the same the sum of your digits is 8?

The number is 44; 4 + 4 = 8.


What is an odd number between 402 and 418 the sum of the tens digits and ones digit is equal to the hundreds digits what is the number?

412


What number has 2 digits the ones digit is odd the tens digit is even the sum of the digits are divisable by 3 the number is a square number?

81


What are the ones digits of the 2s facts?

The ones digits of the 2s facts follow a pattern in which every second multiple of 2 ends in either 0, 2, 4, 6, or 8. This is because when you multiply any number by 2, the ones digit will always be even. Therefore, the ones digits of the 2s facts are 0, 2, 4, 6, and 8.


Which digits are the ones place of a number multiplied by 5?

If the original number was even, the ones place will be zero; otherwise it will be 5.


What is the greatest number that has ten as the sum of its digits?

ten ones with an infinite number of zeroes.


When a number is a multiple of 6 What are the possible values for the ones digits?

Any even number.


How do you find the product of 3.08 and 2.9?

Ignore the decimal points and multiply the numbers to give the product: 308*29 = 8932Count the number of digits AFTER the decimal points in the two numbers. Two in the first and one in the second, making three in all.That is the number of digits after the decimal point that you want in the answer. So insert the decimal point that many digits from the end of the product.Thus 8932 becomes 8.932Done!