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No. A number multiplied by a fraction yields a smaller number

Q: Do multiplication always make the number bigger?

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No. ( 1021 + 1 ) is bigger. There's no such thing as the biggest number. Whatever number you name, no matter how big it is, I can always add ' 1 ' to it and make a bigger number.

This is a pretty technical question. The answer will vary depending on your grade level.If you are talking about magnitude (i.e., ignore the negative) than the answer is sort of (I'll explain further down).If you are allowing negative numbers,Start with 2, and multiply it by -1. 2 x -1 = -2 which is smaller than 2.Now, what about multiplying by a number between 0 and 1 (0.5 for example).Start with 4 and multiply by .5 to get 2. 2 is smaller than 4.However, you could argue that by multiplying by a decimal, you are in addition to multiplying, dividing which is why the number is reduced. By the same logic, division would always result in a number of lower magnitude. That would be the side I would tend to take as well, so:Multiplication always increases the magnitude of a number, but does notnecessarilymake it bigger. Division always reduces the magnitude of a number, but does not necessarily make it larger.I should also mention, this is controversial. People can make the argument either way (in regards to multiplication vs division).

Always, and for all basic operations, EXCEPT when you are subtracting the bigger positive number from a smaller positive number.

Yes, it does. For example: 2x2= 4. [;

In multiplication and division: always. In addition: never. In subtraction: sometimes.

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No. ( 1021 + 1 ) is bigger. There's no such thing as the biggest number. Whatever number you name, no matter how big it is, I can always add ' 1 ' to it and make a bigger number.

No. If there were a biggest number, adding 1 won't make it bigger, which is contradictory.

This is a pretty technical question. The answer will vary depending on your grade level.If you are talking about magnitude (i.e., ignore the negative) than the answer is sort of (I'll explain further down).If you are allowing negative numbers,Start with 2, and multiply it by -1. 2 x -1 = -2 which is smaller than 2.Now, what about multiplying by a number between 0 and 1 (0.5 for example).Start with 4 and multiply by .5 to get 2. 2 is smaller than 4.However, you could argue that by multiplying by a decimal, you are in addition to multiplying, dividing which is why the number is reduced. By the same logic, division would always result in a number of lower magnitude. That would be the side I would tend to take as well, so:Multiplication always increases the magnitude of a number, but does notnecessarilymake it bigger. Division always reduces the magnitude of a number, but does not necessarily make it larger.I should also mention, this is controversial. People can make the argument either way (in regards to multiplication vs division).

Always, and for all basic operations, EXCEPT when you are subtracting the bigger positive number from a smaller positive number.

Multiplication is an addition 'that' number of times. 3*3 = 9 3+3+3 = 9

Yes, it does. For example: 2x2= 4. [;

In multiplication and division: always. In addition: never. In subtraction: sometimes.

on the number keypad press * and on paper write "X"

Certainly, if you multiply fractions for instance.

(MAYBE ONLY) Mathematically, there is no biggest number because if you were to identify any number and call it the biggest, it would always be possible to make a bigger one. Big number +1 = bigger number. Perhaps the answer you are looking for is infinity. (ACTUAL ANSWER) INFINITY IS A MATH SYMBOL .Plus the biggest number is a googaplax. Even if you say googaplax +1 (or bigger)there is no such thing.

There is only one number. The simplest multiplication fact is 3122111 x 0 = 0There is only one number. The simplest multiplication fact is 3122111 x 0 = 0There is only one number. The simplest multiplication fact is 3122111 x 0 = 0There is only one number. The simplest multiplication fact is 3122111 x 0 = 0

There is only one way to change a decimal number to a number bigger than it. Any number such as 5821.2347 adding a zero to either end won't make it bigger. The only way is to get a number negative or smaller than 1 but not 0 than making it to the power of 0 can make it one which is bigger.