To find 5% of 100, use the formula: value = number × percentage ÷ 100.
Write the percentage as a fraction: 5% = 5/100
Multiply: 100 × 5/100
Answer: 5
What does this mean in daily life?
5% of 100 is useful in shopping discounts, exam marks, interest rates, GST, tips and salary calculations. For example, if a product priced at ₹100 has a 5% discount, you save ₹5.