Lets Express 0.645 as afraction

What is 0.645 as a fraction?


Solution: 0.645 as a fraction is 129/200


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How to convert 0.645 as a fraction?

Solution:0.645 as a fraction is 129/200

Step 1:

The first step to converting 0.645 to a fraction is to re-write 0.645 in the form p/q where p and q are both positive integers. To start with, 0.645 can be written as simply 0.645/1 to technically be written as a fraction.

Step 2:

Next, we will count the number of fractional digits after the decimal point in 0.645, which in this case is 3. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 0.645/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 0.645/1 each by 1000:

0645/10 / 1000/10 = 0645 / 1000

Step 3:

Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out, which leads to the following answer for 0.645 as a fraction:

129/200 / 1

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