# Percent practice

Percentage is a way of expressing a number, especially a ratio, as a fraction of 100. See also our verbal problems in percent orexamples1, examples2, examples3, examples4, examples5.

Calculate:

### Percentage in word math problems

- Walking

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

Iron ore contains 54% iron. How much ore is needed to produce 23 tons of iron? - 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? - 100 %

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

Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase. - The percentages in practice

If every tenth apple on the tree is rotten it can be expressed by percentages: 10% of the apples on the tree is rotten. Tell percent using the following information: a. in June rained 6 days b, increase worker pay 500 euros to 50 euros c, grabbed 21 from - What percentage

What percentage is 12 km out of 80 km? - A perineum

A perineum string is 10% shorter than its original string. The first string is 24, what is the 9th string or term? - Cacao

Cacao contains 34% filling. How many grams of filling are in 130 g cacao. - New refrigerator

New refrigerator sells for 1024 USD, Monday will be 25% discount. How much USD will save, and what will be the price? - Percents - easy

How many percent is 432 out of 434? - Trees

A young tree is 16 inches tall. One year later, it is 20 inches tall. What is the percent increase in height? - Percentage increase

Increase number 400 by 3.5%

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