It is 250,000 or as 2.5*105
1600000000
0
12
It is: 1/80000 = 1.25*10^-5 in scientific notation
0.86
7.35*10^3 divided by 5.2*10^7 = 1,413461538^-4
It is 250,000 or as 2.5*105
1600000000
0
12
It is: 1/80000 = 1.25*10^-5 in scientific notation
0.6395
If the exponent of the numerator is a and the exponent of the denominator is b then the crude exponent of their quotient is a-b. However, if the mantissa of the quotient is less than 1 then it needs to be brought into the range [1, 10) and in doing that, the exponent will become a-b-1.
To convert a number to scientific notation we first need to divide that number by a power of 10 such that the answer has units as its greatest place value. In this case we can divide by 0.0000001 to get 8. The next step is expressing the number divided by as a power of 10 alongside the number in a multiplication. 0.0000001 is the negative 7th power of 10, or 10-7. Therefore, 0.0000008 in scientific notation is 8x10-7
310344827586.2069
It is: 3.85*10^3