FutureStarr

Feet and Inches Addition Calculator

# Feet and Inches Addition Calculator

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The calculation of addition in ft and inches is performed in these three steps:

### Foot

To convert the fractional portion of the decimal feet and inches result (0.125) to tape measure fractional inches, you multiply the 0.125 by the denominator portion of the rounding value you selected (1/16), and then round that result (0.125 x 16 = 2) to the nearest whole number (2). This becomes the numerator of the fractional inch (2/16).

To calculate an area in square feet, you will need measurements for the width and length (for a square shape) or the diameter (for a circular area). It may be that the area you're looking to measure is a strange shape (such as a room or garden). In this case, dividing it up into smaller parts and doing individual calculations is a good way to calculate the overall square footage. (Source: www.thecalculatorsite.com)

### Number

Convert 2 7/8" to decimal inches. Convert the mixed number 2 7/8 to a decimal. To do that, we multiply the denominator 8 by the whole number 2 and then add that result (16) to the numerator 7 to get the new numerator 23. From there, we divide the new numerator by the denominator to get the decimal 2.875 (2 7/8 = 23/8 = 2.875). (Source: www.free-online-calculator-use.com)

Should you find yourself needing to calculate an area of square feet in an 'L' shape, consider dividing the shape up into rectangular sections and treating them as separate areas for calculation (adding them together at the end). For more instructions, see our full article: how to calculate square footage. Convert 2 7/8" to decimal inches. Convert the mixed number 2 7/8 to a decimal. To do that, we multiply the denominator 8 by the whole number 2 and then add that result (16) to the numerator 7 to get the new numerator 23. From there, we divide the new numerator by the denominator to get the decimal 2.875 (2 7/8 = 23/8 = 2.875). (Source: www.free-online-calculator-use.com)

Convert 5 1/4" to decimal inches. Convert the mixed number 5 1/4 to a decimal. To do that, we multiply the denominator 4 by the whole number 5 and then add that result (20) to the numerator 1 to get the new numerator 21. From there, we divide the new numerator by the denominator to get the decimal 5.25 (5 1/4 = 21/4 = 5.25).

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