To multiply whole number by 100 simply add two zeros to the right end. Example: 341 times 100 is 34100.
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.
To multiply 30,000,000,000 by 100 you simply add an extra two zeros to the end of the number, making it 3000,000,000,000
5800. Whenever you multiply a number by a factor of 10^x, add the number of zeros to the end of the original number.
Adding the zeros
To multiply whole number by 100 simply add two zeros to the right end. Example: 341 times 100 is 34100.
just add 2 zeros to the end of the number when you multiply and number by 100 so the answer is 13445200
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
Seeing as a googol of zeros would be 10^100 zeros, that number of zeros would be quite hard to write out. If you were to try and write out that many zeros by hand at 3 zeros per second, it would still take you 1.05699307 × 1092 years to write them all out.
102 zeros.
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.
any number containing 100 zeros has 100 zeros but i'm assuming you mean a 1 fallowed by 100 consecutive zeros; that is a Googol or 10,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000,­000
To multiply 30,000,000,000 by 100 you simply add an extra two zeros to the end of the number, making it 3000,000,000,000
5800. Whenever you multiply a number by a factor of 10^x, add the number of zeros to the end of the original number.
Multiply the number by 100. Example: 1.75 x 100 = 175%
Adding the zeros
Multiply the number by 100.Add a percentage sign.