No, use 25 4s.
44/4
To do the Four Fours challenge, you use exactly four fours, no more and no less and try to find every number form 1-100. You can use 4!, square root, 4/4, exponential, +,-,*, and division(fraction notation) For example 9 is: 4+4+4/4
(4!+.4)/.4 = 61
3*33.333... = 100
9/9 + 99 = 100
4*(4! + 4/4)
To make 11 using four fours, you can use the following equation: ( 4 \times 4 - 4 - 4 = 11 ). Here, you multiply two fours to get 16, then subtract two fours to reach 11. This creatively utilizes the four fours while adhering to the mathematical operations allowed.
44/4 = 11
44/4
One way to use four fours to make 25 is 4 + 4 + 4 + √4, which equals 25.
44+44+4+4+4=100
To do the Four Fours challenge, you use exactly four fours, no more and no less and try to find every number form 1-100. You can use 4!, square root, 4/4, exponential, +,-,*, and division(fraction notation) For example 9 is: 4+4+4/4
224
If you are allowd to use .4 and factorial, the answer will be 4! - (.4 - 4!) / .4
Yes. Assuming you can use any mathematical formula that only uses four fours, you can take the square root of four (2) plus four (6) plus four over four, which simplifies to 1 over one, which is one, you simply get two plus four plus one, or seven
No
(4!+.4)/.4 = 61