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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Anand ആനന്ദ്🦉🎩
@bombaymalayali
Don’t think the German method shown here works in general. This is how I’ve been doing it since school 25 65 a) 5*5 = 25, last digit of the answer 5, carry 2 b) (2*5)+(5*6)= 40, add 2 carried, 42. Next digit to the left 2, carry 4 c) 2*6 = 12, add carried 4, last digits to the left 16. Answer: 1625
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Trupty Somaiah 🦉
@trupty
222 $DEGEN
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