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It's hard to represent this with only the characters on the keyboard, so I'll have to explain it as best I can.
Using bar notation to denote an infinitely repeating decimal, 0.4444444... can be represented as .4 with a bar over the 4. The best I can do here is to put a line through the four: .4 If you were writing it by hand, the line would be on top of the four, not through it.
Then 4/.4 = 9. The square root of 9 is 3, and 34 = 81. 81 - 4 = 77, so we have:
sqrt(4/.4)4 - 4 = 77
Substitute the square root symbol for "sqrt()"
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How many fours are in twinty four?
There are six fours in twenty-four.
How do you get 13 by four fours?
44 / 4 + root(4) is one solution. You can find additional solutions in the Wikipedia article "Four fours".
How do you get the answer four from using four fours?
4+4(4-4)
What does four fours mean?
16, 44, or 8
What are fours sided figures that are congruent?
a rhombus has four sides that are congruent
