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First multiply the given by 1 then add zero to the end. Example: 45*10=(45*1=45)=45(add zero to the end)=450

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What is the mathematical rule for multiplying by 10?

Multiplying a whole number by 10 adds a zero onto the end of the number. For example, 7 x 10 = 70.Multiplying a decimal number by 10 moves the decimal point one place to the right. For example, 3.75 x 10 = 37.5.


What is the rule for multiplying 1?

The rule for multiplying by 1 is, everything multiplied by 1 is the answer.For example, 2multiplied by 1 is 2.


10.4 as a fraction?

10.4 is 10 and 4/10. We can write 4/10 as 2/5 so one way to write 10.4 is 10 and 2/5. We can also write it as 52/5 by multiplying the 5 by 10 and adding it to the 2. 104/10 = 52/5


What is the general rule for multiplying a decimal by a negative integer power of 10?

The decimal point is moved to the left by the value of the power.


How do you write powers of ten?

To write powers of ten (exponential form) you need to make sure you know that you are multiplying 10*10 each time, not 10*2 etc. An example of this 102 which equals 100 because 10*10 is 100.


What is the rule in multiplying integers?

2x2=5


What is a general rule for multiplying fractions and whole numbers?

A general rule for multiplying fractions: You shall not multiply the denominator by the whole number,only the numerator.Another rule is you shall make the whole number as a fraction by putting the whole number as the numerator and 1 as the denominator before multiplying it.


What is the result of multiplying 10 by 135?

The result of multiplying 10 by 135 is 1350.


What is the result of multiplying 135 by 10?

The result of multiplying 135 by 10 is 1350.


What is the result of multiplying 5 by 10?

The result of multiplying 5 by 10 is 50.


What is the rule for multiplying by 0.01?

You have to be gay in order to know.


What is the rule when you multiply by 2?

You are doubling whatever you are multiplying.