4.2 Fractions, Decimals, Percents
Percents can be represented as fractions and decimals. Example: 50%; 50/100; 0.5
4.3 Percent of a Number
You could find the percents of numbers by using mental math stradegies. they are halving, doubling, and dividing by 10. Example: 50% of 1000 is 500. Or you can convert the percent to a decimal and then multiplying by the number.
4.4 Combining Percents
Combining percents by adding to solve the problem. Example: 6% + 4% = 10%
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