1. Simplify `598.5+78.96`
Solution:
`598.5+78.96`
`=bb{color{red}{598.5+78.96}}`
`=bb{color{red}{677.46}}`
`=677.46` (in decimal)
2. Simplify `21357+861+8596`
Solution:
`21357+861+8596`
`=bb{color{red}{21357+861}}+8596`
`=bb{color{red}{22218}}+8596`
`=bb{color{green}{22218+8596}}`
`=bb{color{green}{30814}}`
3. Simplify `598.5-78.96`
Solution:
`598.5-78.96`
`=bb{color{red}{598.5-78.96}}`
`=bb{color{red}{519.54}}`
`=519.54` (in decimal)
4. Simplify `321*78`
Solution:
`321*78`
`=bb{color{red}{321*78}}`
`=bb{color{red}{25038}}`
This material is intended as a summary. Use your textbook for detail explanation.
Any bug, improvement, feedback then
