Q: How do you get 4 using only four fours?

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(4*4)-(4/4)

4+4(4-4)

One possible solution is: 4.4 + 4 / .4 = 21

As a solution to the four fours problem (using the number four no more than four times to come up with the solution, 31 is equal to (4!+4)/4+4!

(4/.4)+4+4 or (44x.4)+.4

Related questions

(4*4)-(4/4)

(44 - 4)/4 = 40/4 = 10

4+4(4-4)

Using four fours, you can get 19 with the following sum: 4! - 4 - (4 / 4) That is, four factorial minus four - (four divided by four) - 24 - 4 - (4 / 4) = 19

One possible solution is: 4.4 + 4 / .4 = 21

(4!/4)4 - 4

4 /5

4/4+4/-4

(4+4)/4 + 4 =6

-4-4+4/4

44 + 4/4

As a solution to the four fours problem (using the number four no more than four times to come up with the solution, 31 is equal to (4!+4)/4+4!