What is 150 decreased by 20%?
120
150 decreased by 20% is 120.
How it is worked out
Multiply by 1 minus the percentage as a decimal.
150 × 0.8 = 120 — a reduction of 30
Try your own numbers
Answer120
Open the full percentage calculator for every other form.
Similar percentage questions
- What is 150 decreased by 15% = 127.5
- What is 150 decreased by 25% = 112.5
- What is 150 decreased by 10% = 135
- What is 150 decreased by 30% = 105
- What is 150 decreased by 5% = 142.5
- What is 150 decreased by 40% = 90
Percentage decrease
Questions
- What is 150 decreased by 20%?
- 150 decreased by 20% is 120. 150 × 0.8 = 120 — a reduction of 30.
- How do you work this out?
- Multiply by 1 minus the percentage as a decimal.
- Can I use other numbers?
- Yes — the calculator on this page takes any two numbers, and the full percentage calculator covers every form: percentage of a number, one number as a percentage of another, percentage change, increase and decrease.