2050.41 – Six Nine's Make A Hundred

Tags:Problem Set 8Algebra/TrigonometryArithmetic: Z

Use six 9's to make a numerical expression that equals 100.

Solution

Here's one that works:

(9⋅9)+(9+9)+(9/9)=100.(9 \cdot 9) + (9 + 9) + (9/9) = 100.

Others?