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How to calculate percentage in openoffice calc

I think that formula is slightly wrong, in that the first argument (B2, C2, D2) should be "absolute", not "relative". Note that you just have to type the formula in cell B3, and then copy it to the other cells. Row 2 would be filled with column headings of percent values: 80%, 60%, and so on. I'll assume, for simplicity, that your base values are in the A column, and that they start in row 3: A3 is your first actual value. If you tell Excel to format it as a percentage, you type in "0.80" and it will show "80%". After implementation, direct-field sound masking is the most effective and budget friendly solution for delivering increased privacy while reducing conversational distractions.Best answer: How you'd actually set it up: one row, sort of a title row, would have your percentages. The office environment in this example features 8’ ceilings and 10’x10’ cubicles. The table below shows the effectiveness of common types of acoustical treatments.

Toggle the sound masking button on and off to see how sound masking impacts privacy as indicated by the space’s speech privacy index.

Use the pull-down menus to define the space’s ceiling height, ceiling tile type (NRC rating), and the cubicle partition height.

Right-click on the talker or hold down the CTRL/Command button to change the direction they are facing.

Left-click and drag the talker into any cubicle in the office environment.

The percentage values shown in the calculator represent the talker’s PI. Pick your specific ceiling height, ceiling tile quality (NRC rating), and partition height to see how sound masking can improve your acoustic environment.

Privacy in open offices encompasses freedom from distractions and is dependent on how well the space can Absorb, Block, and Cover sounds. The lower the PI percentage, the less private the talker’s conversation becomes. The higher the PI percentage the more privacy the talker has. This calculator shows the Privacy Index (PI) of one talker in an open office. interactive privacy calculator gives you the chance to explore the ABC’s of acoustics.