# Using Decimals in Math - Page 3

Questions

- How do you convert 2 2/5 into a percent and decimal?
- An orange costs $.09. How much would 2 dozen oranges cost?
- How do you convert 3/50 to decimal and percentage?
- How do you write #1 3/8# as a decimal?
- A golf ball can travel 170 mph. This is #10/7# times the fastest recorded for a hockey puck. What is the record speed for a hockey puck?
- What is #987.2365 * 1000#?
- How do you evaluate the following expression using decimals?: #4.56 - 4/5 + 3.21 + 17/32#
- How do you evaluate #56546(\frac{8955}{8948}\div 4657\times 4659)#?
- How do you find the percent of increase or decrease given Original: 50 and New: 56?
- The number of students in class increased from 10 to 15. What is the percent increase?
- How do you solve #4x = - 2.44#?
- What is #2.04 -: .34#?
- How do you write 3.71 as a percentage?
- The temperature at 5 P.M. is 20°F. The temperature at 10 P M. is -5°F. How many degrees did the temperature fall?
- If evan has 10 dimes and quarters in his pocket, and they have combined value of 190 cents, how many of each coin does he have?
- By selling old CDs, Sarah has a store credit for $153. A new CD costs $18. What are the possible numbers of new CDs Sarah can buy?
- How do you convert .625 into a percent and fraction?
- Sadiq the doorman earned £3470 in tips last year This year his tips dropped by £590. How much did he earn in tips this year?
- What is 10,000 less than 456,932?
- What is #217-:43#, rounded to the nearest thousandth?