Four Fours/2

Puzzle

Using exactly $4$ instances of the number $4$, the task is to write an expression for $2$, using whatever arithmetical operations you consider necessary.

Solutions

Solution $1$

$2 = \dfrac 4 4 + \dfrac 4 4$

Solution $2$

$2 = \dfrac {4 \times 4} {4 + 4}$

Also see

Previous  ... Next