6.4 written as a fraction?
6.4 written as a fraction is 64/10.
To write 6.4 as a fraction, we can start by noticing that the decimal point is after the digit 4. This indicates that there is one digit after the decimal point. To convert this to a fraction, we can use the fact that the decimal place value for digits after the decimal point decreases by powers of 10.
In this case, we have one digit after the decimal point, so we can represent it as 6.4/10. However, we can simplify this fraction further. Both 6.4 and 10 can be divided by 2, so dividing both the numerator and denominator by 2 gives us 3.2/5.
Therefore, 6.4 as a fraction is equivalent to 3.2/5.
To write 6.4 as a fraction, we can use its decimal representation. The decimal part of 6.4 is "4", which is in the tenth place. So, we can express the decimal part as a fraction with a denominator of 10, since there is one digit after the decimal point.
To convert the fraction to its simplest form, we divide both the numerator and denominator by their greatest common divisor, which is 2.
Therefore, 6.4 as a fraction can be written as 64/10, which simplifies to 32/5 after dividing both the numerator and denominator by 2.