Order of operations with fractions

Well the order is pemdas

parenthasees, exponents, mutiplication or divistion whicher comes first left to right, then addtion and subtract whicherver comes first from left to right

so fractions are technically division, so just first simplify them, then do whaterver you want exg

1/2 times 4/8

first simpligy

1/2 times 1/2

multiply

1/2 times 1/2=1/4