Perform the indicated operation. Show your solution. (5pts each)
1. Find the sum of 0.23;5;2.1357 and 8.0089.
2. What is the difference when you subtract 3.078 from 5?
3. Subtract P 5.50 from the sum of P 12.75 and P9.50.
4. What is the product when you multiply 3.46 by 3.6?
5. What is the quotient of 1.8 divided by 1.5​