What is 12.8 converted to a fraction? The answer should be given in simplest form.
sorry but the answer choices are
12 and 2 over 25
12 over 8
12 and 4 over 5
12 and 8 over 10
To convert 12.8 to a fraction, we need to consider the decimal part as the numerator and the place value as the denominator.
Since 12.8 has one decimal place, the denominator will be 10 raised to the power of one, which is 10.
The numerator will be the decimal part, which is 8.
Therefore, 12.8 can be written as 8/10.
To simplify this fraction, we can divide the numerator and denominator by their greatest common divisor, which in this case is 2.
Dividing both the numerator and denominator by 2 gives us 4/5.
So, 12.8 converted to a fraction in simplest form is 4/5.
To convert a decimal number to a fraction, follow these steps:
Step 1: Determine the place value of the decimal. In this case, 12.8 is in the tenths place.
Step 2: Write the decimal number as a fraction with the decimal part as the numerator and the place value as the denominator. For 12.8, write it as 12.8/10.
Step 3: Simplify the fraction, if possible. In this case, we can simplify by dividing both the numerator and the denominator by their greatest common divisor (GCD), which in this case is 2. Dividing 12.8 by 2 gives us 6.4, and dividing 10 by 2 gives us 5. So the simplified fraction is 6.4/5.
Therefore, 12.8 as a fraction in simplest form is 6.4/5.
To convert a decimal to a fraction, we need to determine the place value of the decimal. In this case, 12.8 has one decimal place.
Step 1: Write the decimal as the numerator of the fraction.
12.8 = 12.8/1
Step 2: Determine the denominator by raising 10 to the power of the number of decimal places; in this case, it is 10^1.
Denominator = 10^1 = 10
Step 3: Simplify the fraction if possible.
12.8/1 can be simplified by dividing both the numerator and denominator by their greatest common divisor (GCD), which is 0.8.
12.8 ÷ 0.8 = 16
1 ÷ 0.8 = 1.25
So, the simplified form of 12.8 is 16/1 or just 16.