10 to the power 8 divided by 10 to the power of 6 is 10 to the power of (8 - 2) which is 10 to the power of 2 or 100
10 to the 8th power divided by 10 to the 7th power is 10
10 to the fourth power.
Some prefixes, which you use with any unit, are:Tera (10 to the power 12)Giga (10 to the power 9)Mega (10 to the power 6)Kilo (10 to the power 3)Hekto (10 to the power 2)Deka (10 to the power 1)Deci (10 to the power -1)Centi (10 to the power -2)Milli (10 to the power -3)Micro (10 to the power -6)Nano (10 to the power -9)Pico (10 to the power -12)You can find a more complete list at the Wikipedia, in the article "SI prefixes".
10 to the 5th power
The 91st decimal is 3.
Suriname is the 91st LARGEST country in the world, the 91st smallest country would be Guatemala.
91st
If counting by terms, the 91st Prime Minister of Japan is Fukudu Yasao, the 58th person to be the Prime Minister of Japan.
Well, darling, the correct term to use is "91st birthday." You wouldn't say "91th" unless you want to sound like you failed basic English. So go ahead and celebrate that 91st birthday in style, just make sure to use the right words while you're at it. Cheers to 91 years of wisdom and wrinkles!
the ninety-first
91st or ninety-first.
91st Tournament of Roses Parade - 1980 TV was released on: USA: 1 January 1980
Ash-sharh (The consolation).
Ninety-First Street.
The Law
91st or ninety-first.