# fracbase.py
import sys, math

target = float(sys.argv[1])
base = float(sys.argv[2])


def decomp(tarnum, nbase):
    if nbase <= 1:
        return 'ERROR Base must be > 1'
    print('nRepresenting', tarnum, 'in base', nbase, ' Log is', math.log(tarnum, nbase), 'n')
    powr = int(math.log(tarnum, nbase))
    rep = []
    while powr > -13:
        tnratio = tarnum / nbase**powr
        rep.append(int(tnratio))
        print('There are', tnratio, nbase, 'to the power of', powr, 'in', tarnum, 'so', rep)
        tarnum -= int(tnratio) * nbase**powr
        if tarnum == 0:
            if powr > 0:
                for i in range(powr):
                    rep.append(0)
            return rep
        if powr == 0:
            rep.append('.')
        powr -= 1
    return rep


print(decomp(target, base))