It's easy to divide in Excel to make calculations and analyze data in a spreadsheet. Here's what you need to know to do it.

Abstract: A method to calibrate the errors of polarization information measured by division-of-focal-plane polarimeters is demonstrated. The principle of this method is explained, and its feasibility ...

Abstract: Editor’s notes: This article presents improved stochastic computing primitives for division and square root operations. Both are nonlinear functions that cannot be reduced to additions and ...

According to a new analysis of the X-ray, infrared and optical radiation pouring out of the black hole, the supermassive monster appears to be growing faster than is theoretically possible, at 2.4 ...

There won't be a casino in Times Square or Hudson Yards. The committee tasked with reviewing a proposal by Caesars Palace in Times Square rejected the bid Wednesday morning, by a 4-2 vote. Another ...

Once a century, a very special day comes along. That day is today — 9/16/25. Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.