# Percentage calculator

Complete the sentence that represents your problem.Enter the values and click

**Calculate**.

### What is the percentage?

A percent is a ratio whose second term is 100. Percent means parts per hundred. The word comes from the Latin phrase per centum, which means per hundred. In mathematics, we use the symbol % for percent or the abbreviation pct.For example, 12% (read as 'twelve percent') is equal to 12/100, or 3/25, or 0.12.

Percentages are used to express how large or small one quantity is relative to another quantity.

## Percentage in word problems:

- Class

In 7.C clss are 10 girls and 20 boys. Yesterday was missing 20% of girls and 50% boys. What percentage of students missing? - Walking

Of the 450 students at the school, 432 walks to school. What percentage is this? - Profit gain

If 5% more is gained by selling an article for Rs. 350 than by selling it for Rs. 340, the cost of the article is: - Summerjob

The temporary workers planted new trees. Of the total number of 500 seedlings, they managed to plant 426. How many percents did they meet the daily planting limit? - Iron

Iron ore contains 54% iron. How much ore is needed to produce 23 tons of iron? - Researchers

Researchers asked 200 families whether or not they were the homeowner and how many cars they had. Their response was homeowner: 14 no car or one car, two or more cars 86, not homeowner: 38 no car or one car, two or more cars 62. What percent of the famili - In 2011

In 2011, assuming about 61.3% of the households in Colorado owned pets. Find the decimal notation for 61.3%. - Seeds 2

How many seeds germinated from 1000 pcs, when 23% no emergence? - Percentage 10

Fifty-two shorts and missed 13. Calculate percentage - Flawless

Of the 3820 products, 3792 were flawless. What percentage was due to failures? - Percents - easy

How many percent is 432 out of 434? - Apples 2

James has 13 apples. He has 30 percent more apples than Sam. How many apples have Sam? - Level of significance

At a certain college it is estimated that 25% of the students have cars on campus. Does this seem to be a valid estimate if in random sample of 90 college students, 28 are found to have cars? Use a 0.05 level of significance. - Washing machine

The washing machine cost € 325. In sale-off, they became cheaper by 10%, later by another 10%. Find the last price of the washing machine. - Highway repair

The highway repair was planned for 15 days. However, it was reduced by 30%. How many days did the repair of the highway last? - What percent 4

What percent of 40 is 14? - 100 %

How much is 100%, if 17 % is 1169?

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