Decimals~Fractions~Percentages Conversions

Decimals-fractions

100

Covert 0.6 to the lowest common fraction - hint first convert it to a percentage

3/5

200

Convert 0.85 to a fraction - hint first convert to a percentage

17/20

300

Convert 0.64 to the lowest common fraction - hint first convert it to a percentage

16/25

400

Convert 1.2 to the lowest common fraction - hint - first convert it to a percentage

6/5

500

Convert 0.125 to a lowest common fraction - hint - first convert it to a percentage 

1/8

Decimals-percentage

100

Convert 0.1 to percentage

10%

200

Convert 0.9 to a percentage

90%

300

Convert 0.12 to a percentage

12%

400

Convert 0.234 to a percentage

23.4%

500

Convert the addition of 0.46 + 0.14 to a percentage

60 % (46 % + 14 %)

Quantities as a percent

100

I have 20 bananas and 10 apples. What is the percentage of fruit that are bananas ?

66.67 percent

200

In a parking lot, 30 cars are red, 40 are white and 30 are grey. What percentage of the cars are white ?

40 percent

300

In a zoo there are 14 zebras, 12 monkeys and 4 hyenas only. What is the percentage of monkeys ?

40 %

400

There are 1000 visitors to the Zoo per week. 120 come from overseas and 357 come from interstate. What percentage come from interstate ?

35.7 %

500

The food stand at the Zoo sells 240 hotdogs, 303 pies and 247 drinks per week. What percentage of things sold are drinks ?

= 247 / 790

= 31.3 %

Decimals-percentages over a hundred

100

Convert 1.1 to a percentage

110%

200

Convert 1.34 to a percentage

134%

300

Convert 1.852 to a percentage

185.2%

400

Convert 5.1274 to a percentage with 4 significant figures

512.74%

500

Convert 12345.6789 to a percentage with 8 significant figures 

1234567.89%

Percentage of a Quantity

100

6% of 90

5.4

200

15% of 87

13.05

300

120% of 18

21.6

400

19% of $220

$41.80

500

17% of 203.50

$34.60