a 100 vs 100 - English Language Usage Stack Exchange The flow rate increases 100-fold (one hundred-fold) Would be a more idiomatic way of saying this, however, the questioner asks specifically about the original phrasing The above Ngram search would suggest that a one hundred has always been less frequently used in written language and as such should probably be avoided Your other suggestion of by one hundred times is definitely better than a
Is it proper to state percentages greater than 100%? [closed] People often say that percentages greater than 100 make no sense because you can't have more than all of something This is simply silly and mathematically ignorant A percentage is just a ratio between two numbers There are many situations where it is perfectly reasonable for the numerator of a fraction to be greater than the denominator
centennial vs. centurial - describing periods of 100 years relating to 100 years : marking or beginning a century, with the example "the centurial years 1600 and 1700" But there is a word that is widely used to indicate the range of years or centuries covered by an article or book: history
The meaning of 0% and 100% as opposed to other percentages? If soap A kills 100% and soap B kills 99 99% of bacteria, the remaining amount of bacteria after applying A (0%) is infinitely smaller than the remaining amount of bacteria after applying B (0 01%) Therefore A is much, much better You can see from these examples that 0 01% gap behaves differently across the percentage scale