You add one more zero to the end of the number
5 × 101001000 = 505005000 As shown, the number of zeroes have remained the same.
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Apart from using a calculator, specifically if you multiply a whole number by a power of 10:* To multiply a whole number by 10, add a zero to the whole number. * To multiply a whole number by 100, add two zeros to the whole number. * Etc.
24 of them.
One number cannot make a product.
The number of 0s in the product is equal to the sum of the number of 0s in the whole number that you started with and the power [of ten].
102 zeros.
5 × 101001000 = 505005000 As shown, the number of zeroes have remained the same.
Whenever you want to multiply a number by 1000, you add three zeros onto the number. Therefore, your product would be 1203459687000.
The same as the number of zeros in 10000, that is, 4.
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.
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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
Apart from using a calculator, specifically if you multiply a whole number by a power of 10:* To multiply a whole number by 10, add a zero to the whole number. * To multiply a whole number by 100, add two zeros to the whole number. * Etc.
24 of them.
When a natural number is multiplied by 1,000, the product is
In your head, multiply 4 times 1, and then add on the two zeros on the end.