Final answer:
Yes, there are rational numbers between 0.8 and 1.
Step-by-step explanation:
Yes, there are rational numbers between 0.8 and 1. These numbers are fractions that can be written as a ratio of two integers. To find such numbers, we can look for fractions between 0.8 and 1 by finding a common denominator and then finding the fraction that falls between those values.
For example, if we choose a denominator of 10, then 0.8 can be written as 8/10 and 1 can be written as 10/10. Any fraction between 8/10 and 10/10 will be a rational number between 0.8 and 1. For instance, 9/10 is one such number.
Learn more about Rational numbers between 0.8 and 1