what is 12.8 converted to a fraction the answer should be given in simplest form.
To convert 12.8 to a fraction, we can set up the following expression:
12.8 = x/y
To remove the decimal place, we multiply the equation by 10:
12.8 * 10 = x/y * 10
128 = x/y
Since x and y must be integers, we can determine that x = 128 and y = 10.
Thus, 12.8 as a fraction in its simplest form is 128/10.
To convert the decimal number 12.8 to a fraction in simplest form, we can follow these steps:
Step 1: Write down the decimal number as the numerator of the fraction.
Numerator = 12.8
Step 2: Write the denominator as a power of 10, with the same number of decimal places as the decimal number. For 12.8, there is one decimal place, so the denominator will be 10 raised to the power of 1.
Denominator = 10^1
Step 3: Simplify the fraction if possible. In this case, we can divide both the numerator and denominator by their greatest common divisor (GCD), which is 10 in this case.
12.8 ÷ 10 = 1.28
10^1 ÷ 10 = 10^0 = 1
So, the simplified fraction for 12.8 is 1.28/1.
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