Unlike the picture, there are no decimals. The rightmost column is the unit column.
Hi, the abacus is Chinese invention, not japanese !!!
i never made any claim to who invented the abacus. i'm just clarifying that this problem pertains to the japanese soroban, which is specifically designed for base-10 arithmetic.
Link provided to webhome.idirect.com appears to be down. Here is another link:
i dont get it..how does it work?
The Goldbach Conjecture
Back to basics 24 - Symbolic variables
Vectorize the digits of an Integer
Make a run-length companion vector
05 - Vector Equations 1
Number of 1s in the Binary Representation of a Number
Pig Latin to English Translator
Inhomogenous Depth Scale Interpolation
Give the Shortest Path Through The Maze
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office