Engeneers, doctors, things like that.
Grandfather, Father, Son
The answer will depend on which of the many properties of fractions you are referring to.
There are multiple uses and application of negative numbers. They are used on a daily basis when describing temperature and in banking. For example, an overdrawn balance will be reported in negative amounts.
Veterinary technicians use math to calculate drug dosages and fluid rates on a daily basis.
Tailor
use your pattern to write a rule for equivalent fractions
Anyone who uses pins regularly, tailors and seamstresses, costume designers, dressers in theatres.... people working with clothing and material on a daily basis.
Polygraph examiner
Two early uses of the wheel is to make carts and pottery . These objects that are listed above are made from the material known as clay which is made for dishes which also has a similaritie to the section known as pottery. Today people would not get around on a day to day basis /daily basis if the whell was not invented.
Well I could ask you... is the glass half full, or half empty? This question uses fractions.
yeah. fractions.
architecht