Percent to Decimal/Decimal to Percent
A baseball pitcher won 80% of the games he pitched. If he pitched 35 ballgames, how many games did he win?
28 games
There are 36 carpenters in a crew. On a certain day, 29 were present. What percent showed up for work? (round to the nearest tenth)
80.6%
Change 4/5 as a percentage.
80%
Jerry, an electrician, worked 7 months out of the year. What percent of the year did he work? (round answer to the nearest hundredth)
58.33%
A metal bar weighs 8.15 ounces. 93% of the bar is silver. How many ounces of silver are in the bar? (round to the nearest thousandth)
7.580
Change 90% as a simplified fraction.
9/10
There are 28 students in a class. Sixteen of those students are boys What percent of the class are girls? (Round to the nearest tenth)
42.9
300 Points!!!
Change 45% as a simplified fraction.
9/20
Donovan took a math test and got 35 correct and 10 incorrect answers. What was the percentage of correct answers? (Round to the nearest hundredth)
77.78%
A student answered 86 problems on a test correctly and received a grade 98%. How many problems were on the test, if all the problems were worth the same number of points? (Round to the nearest whole number)
88 problems
Change 7/10 as a percentage.
70%
A student earned a grade of 80% on a math test that had 20 problems. How many problems on this test did the student answer correctly? (round to the nearest whole number)
16 problems
Find the discount percentage:
Original Cost
$20.00 Sale Price- $5.00
What is 75% off.
Change 498% as a simplified mixed number (fraction).
4 49/50