How to make 24 with 1,1,4,7

Use 4 numbers with + - × ÷ () to get 24

1,1,4,7

Time: 00:00

Small numbers, big puzzles — practice mental arithmetic with 24 game

Make 24 with 1,1,4,7

copy answer:4*(7-1*1)

copy answer:4*(7-1/1)

copy answer:1*4*(7-1)

copy answer:(7-1)/(1/4)

copy answer:(1+7)*(4-1)

copy answer:4*1*7-1

copy answer:4/1*(7-1)

copy answer:4/(1/(7-1))

copy answer:4*(7-1)/1

copy answer:4*7/1-1

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