Increase 80 by 20%
Step-by-step solution with detailed explanations
Final Answer
96
Step-by-Step Solution
1
Find 20%
20% of 80 = 16
2
Add
80 + 16 = 96
Expert Insights
Shortcut: 80 × 1.20 = 96
Why 1.20?: 100% + 20% = 120% = 1.20
Pro Tip: Multiply by (1 + rate) for increase