Let's compare each pair of decimals:
-
0.75 vs 0.7:
- 0.75 is greater than 0.7.
- Therefore, the comparison is: 0.75 > 0.7.
-
0.8 vs 0.80:
- 0.8 and 0.80 are equivalent (they represent the same value).
- The comparison is: 0.8 = 0.80.
-
0.9 vs 0.85:
- 0.9 is greater than 0.85.
- Therefore, the comparison is: 0.9 > 0.85.
So, the correct symbols are:
-
- =
-