4 = 20 / 5
Use four 5's to make 6
It will take four. 2 x 2 x 2 x 7 = 56
Oh, dude, it's like math time! So, you take one 5 and cut it in half, then you have two 2.5s, add them to the other three 5s, and boom, you got yourself an 8! Easy peasy lemon squeezy.
14
To write four 5s and make them represent 56 you need to write 55 + 5/5. When worked out it becomes 55 + 1 (5/5=1) which equals 56.
4 = 20 / 5
Use four 5's to make 6
One possibility is 55 + 5*5 = 55 + 25 = 80
55 + 5/5 = 56
It will take four. 2 x 2 x 2 x 7 = 56
The square root of (4 times 4) plus (4 divided by 4)
2 x 2 x 2 x 7
Oh, dude, it's like math time! So, you take one 5 and cut it in half, then you have two 2.5s, add them to the other three 5s, and boom, you got yourself an 8! Easy peasy lemon squeezy.
70*(4/5)= 70*0.8= 56 four fifths of seventy is 56
There are four such numbers: 35, 42, 49 and 56.
There are four protons. Also four neutrons and four electrons