Pre Mixed Number

On a construction site, you’ll probably never hear something like, “Trim thirty-seven fourths inches off this!” After all, $$\frac{37}{4}$$

we write number with the integer immediately followed by the fraction, with no space between. for example : $$1\frac{3}{4},5\frac{3}{5},6\frac{8}{15},...etc$$

We call these as (a)  

The fraction in a mixed number is called the (a)  

Convert $$4\frac{2}{5}$$ to a fraction

Convert $$\frac{137}{12}$$ to a mixed number

$$7+\frac{1}{3}=7\frac{1}{3}$$

$$-7-\frac{1}{3}=-7\frac{1}{3}$$

$$5\frac{3}{5}+6\frac{1}{5}=\left(5+6\right)+\left(\frac{3}{5}+\frac{1}{5}\right)$$