# DIV - Divide

Usage: DIV src Modifies flags: (AF,CF,OF,PF,SF,ZF undefined) Unsigned binary division of accumulator by source. If the source divisor is a byte value then AX is divided by "src" and the quotient is placed in AL and the remainder in AH. If source operand is a word value, then DX:AX is divided by "src" and the quotient is stored in AX and the remainder in DX. Clocks Size Operands 808x 286 386 486 Bytes reg8 80-90 14 14 16 2 reg16 144-162 22 22 24 2 reg32 - - 38 40 2 mem8 (86-96)+EA 17 17 16 2-4 mem16 (150-168)+EA 25 25 24 2-4 (W88=158-176+EA) mem32 - - 41 40 2-4 - see Instruction Timing