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100 = (9x10) + (10x1) = 90 + 10

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10y ago

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What number has 12 tens and 9 ones?

9 tens + 12 ones = 9 × 10 + 12 × 1 = 90 + 12 = 102.


What does 9 tens and 10 ones?

Nine tens = 90 Ten ones = 10 90 + 10 = 100


What number has 9 tens and 4 fewr ones than tens?

What number has 9 tens and 4 fewer ones than tens


What number has 16 tens and 9 ones?

The number is 16*10 plus 9*1 = 169


What number is 7 tens and 9 ones?

To find the number represented by 7 tens and 9 ones, you would multiply 7 by 10 (since there are 10 ones in a ten) to get 70, and then add the 9 ones to get the final number. Therefore, 7 tens and 9 ones is equal to 79.


What number should you use for 9 groups of tens and 9 ones?

(9 × 10) + 9 = 99 is the number.


90 ones equals how many tens?

To convert ones to tens, you need to divide by 10. In this case, 90 ones divided by 10 equals 9 tens. Each ten is equivalent to 10 ones, so 90 ones is equal to 9 tens.


What number has 9 tens and the same number of ones as tens?

99


Which number is the same as 9 tens and 15 ones?

(9*10)+(15*1) = 105


How should 5 thousands 10 tens 3 hundreds and 9 ones be written as a number?

5 thousands = 5000. 10 tens = 100. 3 hundreds=300. 9 ones = 9. That's 5000 + 400 + 9, which is 5409


What number has 9 tens and 7 fewer ones than tens?

The number that has 9 tens and 7 fewer ones than tens is 83. This is because 9 tens equal 90, and if we have 7 fewer ones than tens, we subtract 7 from the tens place, giving us 90 - 7 = 83. Therefore, the number with 9 tens and 7 fewer ones than tens is 83.


What number has 9 tens and 9 ones?

99