Order of Operations
Changing Fractions to Decimals
Changing Fractions to Percents
Changing percents to decimals
Changing Decimals to percents
100

What operation is completed first in PEMDAS?

What is Parenthesis?

100

1/4

.25

100

3/4

75%

100

50%

What is 1/2?

100
.25
What is 25%
200

What operation is executed second in PEMDAS

What is Exponents?

200

2/5

.40

200

4/5

80%

200

6%

What is .06?

200
.10

What is 10%?

300

What operation(s) is/are executed 3rd in PEMDAS

What is Multiplication or Division?

Performed from left to right depending on which operation comes first.

300

7/8

.875

300

5/6 rounded to the nearest percent

What is 83%?

300

9%

What is .09?

300

.275

27.5%
400

What operation(s) is/are executed 4th in PEMDAS

What is Addition or Subtraction?


Perform left to right depending on which operation comes first.

400

5/25

.20


400

13/36 rounded to the nearest percent

What is 36%?

400

245%

What is 2.45?

400

.025

What is 2.5%
500

Perform multiplication/division before addition/subtraction.

What is Order of Operations (PEMDAS)?

500

10/16

.625

500

23/56 rounded to the nearest percent

What is 41%?

500

300%

What is 3.0?
500

0.675

What is 67.5%
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