How about 4 times 7 is 28 and 8 divded by 2 is 4
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Four of them: 4 times 7 = 28
99 divided by 0.99
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!
Google "Four Fours" and you will find a number of solutions, presented more comprehensively than we can.
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