4.83×0.59+0.41×1.59-0.324×5.9
=4.83×0.59+0.41×（1+0.59）-3.24×0.5.9
=4.83×0.59+0.41×1+0.41×0.59-3.24×0.59
=（4.83+0.41-3.24）×0.59+0.41
=2×0.59+0.41
=1.18+0.4
=1.58；
故答案为：1.58．