I am looking for a formula to do a Microsoft Excel thingy,

Here is what I need, but I just can't get it.

For example, if I want to use the number 300 and find what that is 85% of...and another column of 70% etc...

Just how do I do that??? It would look like the following:

Number....................85%...........70%.........etc. with other numbers (hopefully rounded)

300.........................353.............429..........

350.........................412

400.........................471

When I put in the whole number like in the Number column, it would automatically figure the rest of the columns.

Please guys, if you can help a poor girl out, would appreciate it very much.

Hugs,

Mary