This will create a stair stringer calculator. In your layout, note: The top tread is 3/4-in. shorter than the other treads. The bottom riser is 1-1/2-in. shorter than the other risers. Mark the Top ...

Installer Juan Gonsalves shows Bob how to install steel stair stringers. The stringers mount directly to the foundation's concrete wall and simplify the stairbuilding process.

The New York City Transit system has many numbering systems of its own but what do some of those numbers mean? If you’ve ...

The usual technique is to bolt it to the stair stringers (the frame). But it'll only be solid if the stringers are solid.

Stair risers prevent your foot from falling through and give the stairs a finished look. Stringers: Stringers are the lengthwise, saw-shaped boards below the steps and risers. Staircases always have ...

A house seller in Philadelphia ran into a major issue days before closing a deal when a gun safe came crashing down the stairs.

Protein is essential for our health, and particularly important for those who are active or trying to lose fat. Mike Molloy ...

Javi Sanz / Getty Images Sales tax is a percentage of a retail price. To calculate it, convert the state sales tax percentage to a decimal, then multiply it by the retail price of the product or ...

“Net carbs” refers to carbs that are absorbed by your body. To calculate the net carbs in whole foods, you subtract the fiber from the total number of carbs. Whether to count net or total ...

Now that you know how to calculate how much money a parlay would potentially pay, let’s discuss how to figure out the true odds of a parlay. Then we’ll use those true odds to determine the ...

It ranges from 0 to 1, where 1 indicates a perfect fit of the model to the data. The formula for calculating R-squared is: R-squared is a statistical measure that indicates how much of the ...

Or you could add 50% and 25% It is useful to know that A% of B is the same as B% of A. This is helpful to remember when calculating a trickier percentage.