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# How many zeros do you add to a number when you multiply the number by 10?

Updated: 9/18/2023

Wiki User

13y ago

One.

However, if the number already has a decimal point, you need to move the decimal point one place to the right, adding one zero if needed.

Wiki User

13y ago

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Q: How many zeros do you add to a number when you multiply the number by 10?
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### If you multiply by 10000 how many zeros do you add to the answer?

The same as the number of zeros in 10000, that is, 4.

### How do you multiply a number by a power of 10?

Whatever the exponent is, add that many zeros to the end of the number being multiplied.

### How do you multiply a whole number by 10 thousand?

add 5 zeros. 1*10000 put a 1 in front and throw 5 zeros on the end. as a general rule any number that ends in zeros, you cann multiply the non zero numbers and add the total number of zeros on the end. 30*20 multiply 3 and 2, get 6 then take the two zeros (one from 30 and one from 20) get 600

### What happens to the number of zeros in the product when you multiply a number by ten?

You add one more zero to the end of the number

### What is 1000000x1000000?

A million times a million is a trillion, or 1,000,000,000,000. In this particular case, the shortcut is to add your zeros. When you multiply a number with 6 zeros with another number with 6 zeros, it will always have 12 zeros. In other similar problems beginning with numbers other than 1 or with more than one starting digit that is not a zero, you can just multiply the non-zero part at the beginning and then add the zeros from both multiplicands onto the end of the product, thus 60 x 200 would be 12,000. That is, you multiply the 6 and the 2 and add on the 3 zeros.

### What is 100 times 134452?

just add 2 zeros to the end of the number when you multiply and number by 100 so the answer is 13445200

### what is 1,000 x 5559 explain?

1000 x 5,559 = 5,559,000 Anytime you multiply by 10,100,1000 etc. just add the number of zeros onto the number you are multiplying. 1000 has 3 zeros, so we will add those 3 zeros to the end of 5,559 to get 5,559,000

### How do you multiply a whole number by 100?

To multiply whole number by 100 simply add two zeros to the right end. Example: 341 times 100 is 34100.

### What is 58 x 100?

5800. Whenever you multiply a number by a factor of 10^x, add the number of zeros to the end of the original number.

### How many g are there in 13200 kilogram?

There are a thousand grams in a kg. Therefore multiply 13200 kg by 1000 or add three zeros to the number =13,200,000 grams.

### How can you multiply a number by 10?

to multiply a number by 10, all you have to do is add zeros at the end of the number. Below are examples: 10*1=10 10*10=100 10*100=1000

### What is 1000 x 1203459687?

Whenever you want to multiply a number by 1000, you add three zeros onto the number. Therefore, your product would be 1203459687000.