20 = 4 × (4 ÷ 4 + 4)
Okay, so start with 4x4 to get 16, then add 4 to get 20, now divide that 20 by 4 to get 5 and add 4 to get 9. There you go :D
A solution to the four fours problem for the number 33 is: 33 = (4-.4)/.4+4!
(4x4) - (4/4)
Fours or 4s
4/4+4/4=2
4 × ((4 ÷ 4) + 4)=20
4(4 + 4/4) = 4(4 + 1) = 20
4 x 5 = 20 Therefore, the answer is 5
44 - 4/4
The best way to count by fours. If you count by fours you can go to twenty without using other numbers. In the sequence of four, eight, 12, 16, and 20. Sequence counting allows you to follow a pattern to reach the next logical number.
((-4 x -4)-(-4))/-4 (16-(-4))/-4 (16+4)/-4 20/-4 = -5
Okay, so start with 4x4 to get 16, then add 4 to get 20, now divide that 20 by 4 to get 5 and add 4 to get 9. There you go :D
To find out how many fours are in 136, you divide 136 by 4. The calculation is 136 ÷ 4 = 34. Therefore, there are 34 fours in 136.
You can make twenty-five using four fours with the following expression: ( 4 \times 4 + 4 + \frac{4}{4} ). Here, ( 4 \times 4 ) equals 16, then you add 4 to get 20, and finally, adding ( \frac{4}{4} ) (which is 1) gives you 25.
A solution to the four fours problem for the number 33 is: 33 = (4-.4)/.4+4!
To get 7 using 4 fours, you can use the following equation: 4 + 4 - (4/4) = 7.
4, 8, 12, 16, 20, 24, 28, 32, 36, 40 and just keep adding fours.