How to find 2 percent of 80
"Percent" means per hundred, so 2% is the fraction 2/100, or 0.02 as a decimal. Taking 2 percent of 80 means multiplying 80 by that fraction:
2% of 80 = 80 x 2 / 100
= 160 / 100
= 1.6The same answer comes from the decimal form: 80 x 0.02 = 1.6. And because multiplication is commutative, 2% of 80 equals 80% of 2, which is sometimes the easier way to see it in your head.
Mental math shortcut
10% of 80 is 8 (move the decimal one place left), and 1% is 0.8. Build 2% from those pieces: 2 x 0.8 = 1.6.
Nearby percentages of 80
| Percent | Of 80 | 80 minus it | 80 plus it |
|---|---|---|---|
| 1% | 0.8 | 79.2 | 80.8 |
| 3% | 2.4 | 77.6 | 82.4 |
| 4% | 3.2 | 76.8 | 83.2 |
| 5% | 4 | 76 | 84 |
| 7% | 5.6 | 74.4 | 85.6 |
| 10% | 8 | 72 | 88 |
| 15% | 12 | 68 | 92 |
| 20% | 16 | 64 | 96 |
| 25% | 20 | 60 | 100 |
| 30% | 24 | 56 | 104 |
| 50% | 40 | 40 | 120 |
| 75% | 60 | 20 | 140 |
2 percent of other amounts
| Amount | 2% of it |
|---|---|
| 20 | 0.4 |
| 25 | 0.5 |
| 30 | 0.6 |
| 40 | 0.8 |
| 50 | 1 |
| 60 | 1.2 |
| 75 | 1.5 |
| 100 | 2 |
| 120 | 2.4 |
| 150 | 3 |
Where this comes up
A 2% discount on a 80 price takes off 1.6, leaving 78.4. A 2% tip or tax on 80 adds 1.6, for a total of 81.6. If 80 is a score out of a possible total, 2% of it is the share 1.6 represents. For percent change, reverse percentages, and "X is what percent of Y", use the full percentage calculator.