Express 0.8 in a ratio term
0.8 can be expressed in ratio terms as 4:5.
To express 0.8 as a ratio, we can write it as 8/10. However, we can simplify this ratio by dividing both the numerator and the denominator by their greatest common divisor, which in this case is 2.
So, 8/10 simplifies to 4/5.
Therefore, the ratio of 0.8 is 4:5.