1978
989 x 5 = 4945
989 = 23 x 43
2 = II 767 = DCCLXVII 989 = CMLXXXIX
1000 x 50 = 50000
0.005076142 1, 23, 43, 989
To find 10 percent of a number, multiply the number by 0.1. In this instance, 0.1 x 989 = 98.9. Therefore, 10 percent of 989 is equal to 98.9.
To find the number of atoms in 989 moles of manganese, you would use Avogadro's number, which is approximately 6.022 x 10^23 atoms per mole. Multiply this by the number of moles (989) to get the total number of atoms in 989 moles of manganese, which is approximately 5.95 x 10^26 atoms.
989 = CMLXXXIX
1, 23, 43, and 989
48% of 989 is 474.72
989 + 657 = 1646
0.0546