Question

What is 0.004% of 6800 round to the nearest hundredth

Answer 1

Just remember that the word "of" means "multiply" in mathematical terms
Now lets get started working out this problem of yours

`0.004(6800) \\ (0.004)/(100) = 0.00004`
`0.00004(6800) \\ Actual Answer: 0.272 \\ Rounded Answer: 0.72`

Also, remember:
`5` and down is rounded to
`0` |
`6` and up is going closer to
`10`