Casio fx 82sx fraction manual

fx-82SX PLUS/220 PLUS: pr3(All)=. 4. Safety Precautions. Battery. • Keep batteries out of the reach of small children. 1ab/c 2 d/c Specifies either mixed fraction (ab/c) or improper. fraction (d/c) for display of fractions in calculation results. 1Dot 2 Comma Specifies whether to display a dot or a.