📚 Theory
Rounding Rule
If the digit after the place we're rounding to is 5 or greater, then we increase the digit in that place by 1.
If the digit is less than 5, then we leave the digit unchanged.
Examples
- 3.7 → 4 (7 > 5, round up)
- 3.4 → 3 (4 < 5, round down)
- 3.5 → 4 (5 = 5, round up)
🎯 Practice
📝 Exercises
📊 Statistics
0
Total Exercises
0
Correct Answers
0%
Accuracy