Answer: 0.1224 as a fraction is 153/1250
Converting the decimal number 0.1224 into a fraction might seem tricky at first, but with the right steps, it's straightforward. This guide will walk you through the entire process, ensuring you understand each part of the conversion.
Step 1: Understand the DecimalThe decimal 0.1224 can be broken down as:
0.1224 = 0 + 0.1224
Here, 0 is the whole number part, and 0.1224 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.1224, to a fraction. To do this, consider the place value of the decimal:
0.1224 =
1224
10000
Now, simplify the fraction 1224/10000. To do this, find the greatest common divisor (GCD) of 1224 and 10000.
Now, divide both the numerator and the denominator by their GCD:
1224 ÷ 8
10000 ÷ 8
=
153
1250
So, 0.1224 as a fraction is 153/1250
Step 4: Combine the Whole Number and FractionNow that you have 0.1224 = 0 + 0.1224, express the entire number as a mixed fraction:
0.1224
= 0 +
153
1250
=
0
1250
+
153
1250
=
153
1250
Here, 0/1250 is the whole number 0, and 153/1250 is the fractional part.
Final Result: Fraction Form of 0.1224 After simplifying, we get the final fraction:
Answer: 0.1224 = 153/1250
Converting 0.1224 to a fraction results in 153/1250. This detailed process of breaking down the decimal, converting it, simplifying, and then combining the parts gives you a clear understanding of how to handle such conversions in math, everyday calculations, or even complex problem-solving.