If the number ends in one or more zero's, eliminate the last zero and you will obtain the answer.
For example:
2500 divided by 10 is 250
and
250 divided by 10 is 25
If the number does not end with a zero, move the decimal place one position to the left and you will get the answer
For example:
1234 can be written as 1234.0
therefore 1234 divided by 10 is 123.4
and
123.4 divided by 10 is 12.34
and so on...
Chat with our AI personalities
11
The simplest, one-step, way is to multiply by 1.3. But if your arithmetical skills are not up to that the longer way is: Step 1: divide the number by 10 (move the decial point one place to the left) Step 2: multiply the result by 3 Step 3: add this to the original number. Or Step 1: divide the number by 10 (move the decial point one place to the left) Step 2a: add this to the original number (+ 10%) Step 2b: add again (+ 20%) Step 2c: add yet again (and you've got + 30%).
two ways. if its a big number with zeros take off two of the zeros! e.g. 1000 / 100 = 10 (see?) or move the decimal place two places to the right! 123 / 100 = 1.23 (see where that comes?) i hope this helps you :)
The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.
40