Answer:
-2.1 = -21/10
-2.3 = -23/10
-2.5 = -5/2
Step-by-step explanation:
Any decimal number of finite length is a rational number. Choose three between -2 and -3. Here, we have chosen -2.1, -2.3, -2.5. Expressed as improper fractions, they are, respectively, ...
-21/10
-23/10
-5/2
