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Whatever the exponent is, add that many zeros to the end of the number being multiplied.
When you multiply by 10, you add one more zero. 10^10 x 10^1 = 10^11
5800. Whenever you multiply a number by a factor of 10^x, add the number of zeros to the end of the original number.
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Write the number down on a piece of paper, then add a zero at the right-hand end. So 243 x 10 = 2430 without any brainwork.
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
110 the simplest way to multiply any number by 10 is to add a zero to the end
Whatever the exponent is, add that many zeros to the end of the number being multiplied.
10 x 26 = 260 To multiply an integer (whole number) by 10, simply add a zero to the end of the number.
When you multiply by 10, you add one more zero. 10^10 x 10^1 = 10^11
5800. Whenever you multiply a number by a factor of 10^x, add the number of zeros to the end of the original number.
it increases by 10? Example: 10 + 10 = 20 15, 284 + 10 = 15,294 if you multiply it by ten then a zero is added to the end of it.
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Write the number down on a piece of paper, then add a zero at the right-hand end. So 243 x 10 = 2430 without any brainwork.
250000000
85 x 10 = 850 To multiply any whole number by ten, simply add a zero on the end, as above.
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