how to make 24 with 1,2,4,8

Use four numbers and operators to make 24.

Use 4 numbers with + - × ÷ () to get 24
1,2,4,8
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Small numbers, big puzzles — practice mental arithmetic with 24 game

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    • Make 24 with 1,2,4,8

  • copy answer:8*(4+1-2)
  • copy answer:1*2*(4+8)
  • copy answer:4*(8-1*2)
  • copy answer:(4+8)/(1/2)
  • copy answer:8*(1+4-2)
  • copy answer:1*4*(8-2)
  • copy answer:2*(8+1*4)
  • copy answer:(8-2)/(1/4)
  • copy answer:2*(4+1*8)
  • copy answer:4*1*8-2
  • copy answer:8*(4-(2-1))
  • copy answer:2/1*(4+8)
  • copy answer:4*(8-2/1)
  • copy answer:8*(1-(2-4))
  • copy answer:4/1*(8-2)
  • copy answer:2*(8+4/1)
  • copy answer:8*(1+4/2)
  • copy answer:2/(1/(4+8))
  • copy answer:2*(4+8)/1
  • copy answer:2*(4+8/1)
  • copy answer:4*8/1-2
  • copy answer:4/(1/(8-2))
  • copy answer:4*(8-2)/1

    • How to Play Math 24 Game

    You get four random numbers. Use + - × / and parentheses to compute exactly 24. Each number must be used exactly once.