12: 1 2 3 4 6 7 12 14 21 28 42 84.
Many; one example: 2772
2 will go into 84 a total of 42 times.
One. And that is 84.
84, 168, 252, 336, 420 +84 . . .
84
84
5.25 x 16 = 84
6 divided by 84 is 0.0714285
84 protons in polonium, as its atomic number is 84
Po has 84 protons because the atomic number is 84, and the number of protons is the same as the atomic number.
4 will go into 84 21 times
19 divided by 84 is 0.22619047619