RosettaCodeData/Task/Arithmetic-Integer/Befunge/arithmetic-integer.bf

&&00p"=A",,:."=B ",,,00g.55+,v
        v,+55.+g00:,,,,"A+B="<
        >"=B-A",,,,:00g-.55+,v
        v,+55.*g00:,,,,"A*B="<
        >"=B/A",,,,:00g/.55+,v
         @,+55.%g00,,,,"A%B="<