UMUT
      ----------
YMUWX ) WMTUJWPX
       -UXMJP
        =====
         PGTYW
        -TPFTU
         =====
          WTPYP
         -UXMJP
          =====
           JYMGX
          -JYYFG
           =====
             UYX

base: 10
symbols: FGJMPTUWXY
difficulty: intermediate
restrictions: no multiplication