Two thousand and one millionth = 2,000.000001 Ten thousand and one hundredth = 10,000.01
atoms
One millionth = 0.000001
2,000.000001
The process. Km is a 'kilometre' - a thousand metres (m), thus a hundred thousand centimetres (cm), thus a thousand thousand (a million) millimetres (mm). So there are a Million Millimetres in a Kilometre. So, a mm is one millionth of a kilometre and so 42 mm is 42 millionths of a kilometre. A millionth as a decimal of 1 = 0.000001 (Six noughts and then the 1; the reverse view of a 1 and six noughts / zeroes which would equate to a (positive) Million. So 42 millionths of a kilometre would be 42 times (x) the millionth figure) and thus 0.000042 (parts of a) km. Hope this helps!
Two thousand and one millionth = 2,000.000001 Ten thousand and one hundredth = 10,000.01
1 centisecond (one-hundredth of a second)and for your delectation:-deci - one tenth 1/10centi - one hundredth 1/100milli - one thousandth 1/1,000micro - one millionth 1/1,000,000nano - one thousand millionth 1/1,000,000,000Pico - one million, millionth 1/1,000,000,000,000
A second! 1 = Ten tenths = Hundred hundredths = Thousand thousandths etc. A millionth of a millionth of a second, or 1/(1million x 1 million) seconds, is called a picosecond. 1/(1 million) seconds, or one millionth of a second, is called a microsecond. 1/(1000 x 1million) seconds, or one thousandth of a microsecond, is called a nanosecond.
nanometre
2,000.000001
There are a thousand milligrams in a gram, and a thousand grams in a kilogram, so there must be a thousand thousand (or, a million) mg in 1 kg. To figure out how many kg in 1 mg, just flip it upside-down: 1/1,000,000, or one one-millionth.
two thousand and one million
atoms
One millionth = 0.000001
2,000.000001
The process. Km is a 'kilometre' - a thousand metres (m), thus a hundred thousand centimetres (cm), thus a thousand thousand (a million) millimetres (mm). So there are a Million Millimetres in a Kilometre. So, a mm is one millionth of a kilometre and so 42 mm is 42 millionths of a kilometre. A millionth as a decimal of 1 = 0.000001 (Six noughts and then the 1; the reverse view of a 1 and six noughts / zeroes which would equate to a (positive) Million. So 42 millionths of a kilometre would be 42 times (x) the millionth figure) and thus 0.000042 (parts of a) km. Hope this helps!
1 million = 1,000,000 1 millionth = 1/1,000,000