How to 3 5, 1 1, the number can not be repeated, addition and subtraction good division can be appointed, the answer is equal to 24
(5-1/5)*5
How can 1,3,4,6 be equal to 24 by addition and subtraction
6÷(1-3÷4)=24
10 10 4 4 = 24 5 5 1 = 24 divide by addition and subtraction, and calculate in brackets
(10*10-4)/4
(5-1/5)*5=24