twelve and a half cents??? who would pick that as a number seriously.
6 Answers

A half also is 0.5. This means 12 1/2 cents can also be written as 12 + 0.5 = 12.5 cents
Aternatively, to convert it into $,
100 cents = $1
So, 1 cent = $ 1/100
Hence 12.5 cents = $1/100 * 12.5
Answer = $0.125
Fraction:
To convert 0.125 into a fraction,
we can write it also as 125/1000
To get the lowest possible fraction, divide both numerator and denominator by 125.
Answer: 1/8

if you want to write it as a mixed fraction, multiply the denominator (which is 2 in this case) by twelve and at the product to the numerator (which is 1 in this case). If you want to write it as a decimal, divide the numerator by the denominator, the answer will be 0.5. Now put the 12 on the left side of the decimal point. So it is 12.5

.12

1/8 and 0.125

the decimal would be $0.125

0.125$
Relevant information
It’s very common when learning about fractions to want to know how convert a mixed fraction like 12 1/2 into a decimal. In this stepbystep guide, we’ll show you how to turn any fraction into a decimal really easily. Let’s take a look!
Before we get started in the fraction to decimal conversion, let’s go over some very quick fraction basics. Remember that a numerator is the number above the fraction line, and the denominator is the number below the fraction line. We’ll use this later in the tutorial.
When we are using mixed fractions, we have a whole number (in this case 12) and a fractional part (1/2). So what we can do here to convert the mixed fraction to a decimal, is first convert it to an improper fraction (where the numerator is greater than the denominator) and then from there convert the improper fraction into a decimal/
Step 1: Multiply the whole number by the denominator
12 x 2 = 24
Step 2: Add the result of step 1 to the numerator
24 + 1 = 25
Step 3: Divide the result of step 2 by the denominator
25 รท 2 = 12.5
So the answer is that 12 1/2 as a decimal is 12.5.
And that is is all there is to converting 12 1/2 to a decimal. We convert it to an improper fraction which, in this case, is 25/2 and then we divide the new numerator (25) by the denominator to get our answer.
If you want to practice, grab yourself a pen, a pad, and a calculator and try to convert a few mixed fractions to a decimal yourself.
Hopefully this tutorial has helped you to understand how to convert a fraction to a decimal and made you realize just how simple it actually is. You can now go forth and convert mixed fractions to decimal as much as your little heart desires!
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