# 1 is what percent of 90?

## 1.11111%

## (1 is 1.11111 percent of 90)

### 1 is 1.11111 percent of 90. Explanation: What does 1 percent or 1% mean?

Percent (%) is an abbreviation for the Latin “per centum”, which means per hundred or for every hundred. So, 1% means 1 out of every 100.

### Methods to calculate "1 is what percent of 90" with step by step explanation:

#### Method 1: Diagonal multiplication to calculate 1 is what percent of 90.

- Step 1: For 90, our answer will be 1
- Step 2: For 100, our answer will be x
- Step 3: 90*x = 1*100 (In Step 1 and 2 see colored text; Diagonal multiplications will always be equal)
- Step 4: x = 1*100/90 = 100/90 = 1.11111

#### 1 is 1.11111 percent of 90 - using method 1

#### Method 2: Same side division to calculate 1 is what percent of 90

- Step 1: For 90, our answer will be 1
- Step 2: For 100, our answer will be x
- Step 3: 1/x = 90/100 (In Step 1 and 2, see colored text; Same side divisions will always be equal)
- Step 4: x/1 = 100/90
- Step 5: x = 1*100/90 = 100/90 = 1.11111

#### 1 is 1.11111 percent of 90 - using method 2

### Percentage examples

Percentages express a proportionate part of a total. When a total is not given then it is assumed to be 100. E.g. 1% (read as 1 percent) can also be expressed as 1/100 or 1:100.Example: If 1% (1 percent) of your savings are invested in stocks, then 1 out of every 100 dollars are invested in stocks. If your savings are $10,000, then a total of 1*100 (i.e. $100) are invested in stocks.

### History of Percentage

Before the Europeans learned about the decimal system, ancient Romans used fractions in the multiples of 1/100. An example was when Augustus levied a tax of 1/100 called centesima rerum venalium on goods sold at auctions. Computation with these fractions was similar to percentages.In the Middle Ages, denominator of 100 became more common. By the 16th century, as decimal system became more common, use of percentage became a standard. It was used to compute profit and loss, interest rates etc.

### Scholarship programs to learn math

Here are some of the top scholarships available to students who wish to learn math.### Examples to calculate "X is what percent of Y"

- 5 is what percent of 91
- 8 is what percent of 92
- 10 is what percent of 93
- 7 is what percent of 94
- 10 is what percent of 95
- 8 is what percent of 96
- 15 is what percent of 97
- 13 is what percent of 98
- 15 is what percent of 99
- 16 is what percent of 100

### Examples to calculate "What percent of X is Y"

- What percent of 5 is 91
- What percent of 9 is 92
- What percent of 7 is 93
- What percent of 11 is 94
- What percent of 12 is 95
- What percent of 10 is 96
- What percent of 10 is 97
- What percent of 13 is 98
- What percent of 17 is 99
- What percent of 12 is 100

### Examples to calculate "what is X percent of Y"

- What is 4 percent of 91
- What is 7 percent of 92
- What is 10 percent of 93
- What is 10 percent of 94
- What is 10 percent of 95
- What is 11 percent of 96
- What is 13 percent of 97
- What is 11 percent of 98
- What is 17 percent of 99
- What is 16 percent of 100

### Examples to calculate "X is Y percent of what number"

- 3 is 91 percent of what number
- 6 is 92 percent of what number
- 9 is 93 percent of what number
- 7 is 94 percent of what number
- 10 is 95 percent of what number
- 8 is 96 percent of what number
- 11 is 97 percent of what number
- 14 is 98 percent of what number
- 11 is 99 percent of what number
- 17 is 100 percent of what number

### Examples to calculate "What is the percent increase from X to Y?"

- What is the percent increase from 6 to 16
- What is the percent increase from 7 to 14
- What is the percent increase from 6 to 13
- What is the percent increase from 11 to 14
- What is the percent increase from 10 to 20
- What is the percent increase from 14 to 16
- What is the percent increase from 10 to 22
- What is the percent increase from 12 to 20
- What is the percent increase from 16 to 18
- What is the percent increase from 14 to 22

### Examples to calculate "What is the percent decrease from X to Y?"

- What is the percent decrease from 18 to 12
- What is the percent decrease from 22 to 6
- What is the percent decrease from 18 to 11
- What is the percent decrease from 24 to 11
- What is the percent decrease from 26 to 8
- What is the percent decrease from 25 to 15
- What is the percent decrease from 25 to 18
- What is the percent decrease from 25 to 15
- What is the percent decrease from 23 to 16
- What is the percent decrease from 26 to 16