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9x99 = 891 and also 27x33 = 891. Done by (9x3)x(99/3) = 891
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What is a divider use for in maths?
a number that divide an other number
Was this number system advance for that time compared to other number systems?
well.... if you had more then one number system and we dont use them, then the one we use is better because we use it, other wise we would use a different system. hope this helped :)
Why did Greeks use number systems?
For the same reasons other civilisations use them. To calculate.
What mathematical symbol do you use when finding the square root of a number?
The mathematical symbol one can use when finding the square root of a number is y2=a. In other words y is a square number as a result of multiplying the number by itself (y x y)
The HCF of 2 numbers is 11 and their LCM is 7700If one of the number is 275 find the other?
In order to find the other number, we can use the relationship between the HCF and LCM. By multiplying the HCF and LCM together and dividing by one of the numbers, we can find the other number. So, (11 * 7700) / 275 = 308. Therefore, the other number is 308.
What number could you multiply by 87?
You can multiply by using what other number that you use to multiply.
How do you multiply 13 by any other number?
use disributive property
What is nine is less than a number plus 1?
It depends on what other number you are using. If you want to use the number 11, the answer would be 3.
Is it true that ants use communication to tell each other where to find food?
Ants use chemical signals to tell each other about food and a number of other things like enemies.
Each place value in a binary number represents what?
A power of 2. In the decimal system, we use powers of 10, in the binary system, powers of 2. Other number system use some other number as their base; for example, hexadecimal (base-16) uses powers of 16.
Why do slot machines use 777 as the jackpot?
7 is the "lucky" number so they use triple 7 for jackpots and other games.
What mimicry does a rattlesnake use?
a rattlesnake uses mimicry to look like other animals
What is Burkina Faso currency?
Burkina Faso use the CFA-franc, along with a number of other countries.
The french has an exclamation when they are happy what is the word they use Is it Voila?
It could be "voilà !" (here!) as a number of other things.
What variable expressions would you use to represent a number and another number which is 8 more than the original Use n as the variable. I need The original number and The other number?
Let n = the original number n + 8 = another number which is 8 more than the original number Therefore, the two variable expressions are n and n+8
Multiplied a number by 10 then multiplied the answer by 10?
The number 5 times 10 times 10 equals 500. You can use any number you want. (But the result will not be 500 for any other number except 5.)
Who use the number plus256706513942?
Anyone can use that number.
