To get 7 using only 4 fours, you can use the following mathematical expression: (4 + 4) / (4 / 4) = 8 / 1 = 8. Then subtract 1 from 8 to get 7. This solution involves basic arithmetic operations and the constraint of using only four instances of the number four.
Yes you can do that
[(3 x 4) / 2] + 1
Using the BIDMAS (Brackets, Indices, Division and Multiplication, Addition and Subtraction) rule, we first simplify the expression inside the brackets: 8 + 4 = 12. Then, we multiply 2 by 12 to get 24. Finally, we subtract 7 from 24 to get the final answer of 17.
17
(18 + 16)/sqrt(4) + 7 = 34/2 + 7 = 17 + 7 = 24.
2 + 3 + 5 + 7 = 17
2+3+5+7=17 or 1 and 7 or 1 + 3 + 13=17 or 5 + 5 +5 + 2 =17 or 3 + 7 + 7=17.
(7+1) x (7-4)
(7 + 7 + 7)/7 = 3
To get 7 using only 4 fours, you can use the following mathematical expression: (4 + 4) / (4 / 4) = 8 / 1 = 8. Then subtract 1 from 8 to get 7. This solution involves basic arithmetic operations and the constraint of using only four instances of the number four.
[(-7)+(4)-(6)]/-(9) = 1
17 and 4/7 as an improper fraction is 123/7
The easiest way: (4+4+4+4+4+4+4)/4
LCM(17, 4, 7) = 476.
4 + 4 - 4/4. The 4/4 simplifies to 1, so you have 4+4 = 8, then subtract 1 is 7.
It's done by: (7+4+1) times 2 = 24