Răspuns:
a 5×100000+8×10000+9×1000+4×100+6×10+9 b 1×10000+5×1000+8×100+7×10+6 d ............................................ 4×100000+0×0+7×100+3×100+0×0+8
e 7×100002×10000×01×10+7 c 6×100000+5×10000+8×1000+5×100+4×10+8 f ............................................................................. 2×100000+0×0+0×0+9×100+0×0+0×0