Twenty to the negative 5th power equals 3.125e-7 or 3.125 x 10-7
5.478 to negative 7 power
103/10-7 = 10(3 -(-7) = 10(3 + 7) = 1010
0.000000723
0.7
10-7 is smaller than 10-2.
.0000010
3 times 10 to the 8th power divided by 7 times 10 to the negative 7th power equates to: 4.28571428571
10-7 is the same as 1 / 107, or 0.0000001.
Twenty to the negative 5th power equals 3.125e-7 or 3.125 x 10-7
5.478 to negative 7 power
103/10-7 = 10(3 -(-7) = 10(3 + 7) = 1010
0.000000723
0.7
You reverse the sign of the power and multiply by adding exponents. Example 10 to the 7 divided by 10 to the negative 6 = 10 to the 13
32.5*10-7 = 0.00000325
10-7 = 0.0000001