What is 1,000 decreased by 20%?
800
1,000 decreased by 20% is 800.
How it is worked out
Multiply by 1 minus the percentage as a decimal.
1,000 × 0.8 = 800 — a reduction of 200
Try your own numbers
Answer800
Open the full percentage calculator for every other form.
Similar percentage questions
- What is 1,000 decreased by 15% = 850
- What is 1,000 decreased by 25% = 750
- What is 1,000 decreased by 10% = 900
- What is 1,000 decreased by 30% = 700
- What is 1,000 decreased by 5% = 950
- What is 1,000 decreased by 40% = 600
Percentage decrease
Questions
- What is 1,000 decreased by 20%?
- 1,000 decreased by 20% is 800. 1,000 × 0.8 = 800 — a reduction of 200.
- 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.