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Well, isn't that a happy little question! When you have nine groups of ten, you have a total of 90. Each group of ten adds up to 10, and when you have nine of them, you simply multiply 9 by 10 to get your answer. Just imagine those groups of ten as little trees in a beautiful forest of numbers!
This is the same as 10 X 9 which is 90
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What is ten increased by a number is equal to nine?
It is: 10+(-1) = 9
What is ten thirds of nine?
one third of nine is three, therefore:-ten thirds of nine = three times ten which is thirty.
How do you spell the number 1068910?
The number 1068910 would be spelled out "one million, sixty-eight thousand, nine hundred ten".(*optionally an and between hundred and ten)
Which number would be to the right of 7 and nine tenths on a number line is it 7 and ten twelfths or 7 and seven eighths or 7 and twenty-five thirtieths or 7 and ten elevenths?
Seven and ten elevenths.
How do you write number 486.4949 in words?
Four hundred eighty-six and four thousand, nine hundred forty-nine ten-thousandths.
What is the number after 09?
The number after 09 (nine) is 10 (ten).
What is the number for 79 groups of ten?
790
Express the number ten with nine 9s?
9.99999999
How do you spell 10.79?
The number 10.79 is written or spoken "ten and seventy-nine hundredths." In US currency, $10.79 is "ten dollars and seventy-nine cents."
How many groups of ten are in the number 100?
10
What number is fewer than one in nine?
One in ten
What number is one hundred less than ten thousand?
9,900 (nine thousand nine hundred)
Explain how to determine the place and value of a number?
Numbers between zero and nine are represented by 1-digit numbers -- 8, for example. Numbers between ten and ninety-nine are represented by 2-digit numbers -- 58, for example. Numbers between one hundred and nine-hundred-ninety-nine are represented by 3-digit numbers -- 258, for example.Look at the number 258. The last digit on the right is in the ones' place. The number 258 contains 8 ones.The next digit to the left is in the tens' place. The value of a number in the tens' place is ten times the value of the same number in the ones' place. The number 258, therefore, contains 5 groups of ten.The next number to the left is in the hundreds' place. The value of a number in the hundreds' place is ten times the value of the same number in the tens' place. The number 258, therefore, contains 2 groups of one hundred
What is the number of nine group of ten?
9 x 10 = 90
What is ten increased by a number is equal to nine?
It is: 10+(-1) = 9
Did the ancient roman number systems use groups of ten?
No/Yes they also used groups of hundred.
What is 909110001 in numbers?
The number is 909110001 is a number. To write this number out in words it would write out at nine hundred nine million, one hundred ten thousand, and one.
