I found two helpful videos explaining long division. The first regards one-digit divisors and the second regards two-digit divisors.
Long division
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Category Archives: Video
How an 8 Year Old Just Broke Every Rubik’s Cube World Record
The Euler-Lagrange Equation is F = ma
Check out this guy’s robotic hand!
A Display Powered by Air
This is fun. He made a mechanical AND gate so he could use a multiplexer!
Visualizing Infinity: Ramanujan’s Secret Trick
Day in the life of a network installer
Emu unboxing
lol. Via IRC today: Emu unboxing. See a brand new emu chick being liberated from its shell!
Capacitive sensors as an alternative to resistive sensors
Over on YouTube @elewizard shows us how to make a capacitive sensor for the water level for a pot plant. He also shows us how to use a 555 timer and an MCU to measure small capacitances by the frequencies they generate.
Today I added capacitive, and capacitances to my spellcheck!
One ROM 24 – Adding USB-C to a 0.75″ x 1.25″ PCB
Our mate Piers over on @piers_rocks has added USB-C connections to One ROM. The video shows how he did it.