Dan Romero
@dwr.eth
How does the German method work? 25 * 65 = 1,625 25 65 5 * 5 = 25 (2 * 6) + 5 = 17 1,725 What am I missing?
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Vladyslav Dalechyn
@dalechyn.eth
our schools teach us the "Iranian" method though.
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