When you are doing modulo 12 calculations, for example, with hours or months.
On a 12-hour clock.
the correct answer is one and eleven fortieths or 1 11/40
It is eleven twelfths.
1,201,211 = one million, two hundred one thousand, two hundred eleven.
9 and 7/9
When you are working in modulo 12 arithmetic: for example, on a clock, or the months of a year.
When you work modulo 12; time in the 12-hour system is a good example. Or, when you introduce two cannibals to a room full of eleven people, there's usually one left over.
On a 12-hour clock.
square them both and divide by 7.896504 Never
Two thousand eleven. Reserve "and" for numbers that include decimals or fractions.
the correct answer is one and eleven fortieths or 1 11/40
11 + 2 = 13
You are correct.
Ten nonillion, one trillion, one hundred eleven billion, one hundred eleven million, one hundred eleven thousand, two hundred two.
Three hundred eighty-two and three hundred eleven octillion, one hundred eleven septillion, one hundred eleven sextillion, one hundred eleven quintillion, one hundred eleven quadrillion, one hundred eleven trillion, one hundred eleven billion, one hundred eleven million, one hundred eleven thousand, one hundred eleven nonillionths.
The letters "eleven plus two" are an anagram for twelve plus one.
One thousand one hundred and ninety-two --------------------------------------------------------------------------------------------------------------...or if it refers to a year eleven hundred and ninety-two or eleven ninety-two.