10.5k元读作______.&nb左p;&nb左p;&nb左p;&nb左p;&nb左p;&nb左p;&nb左p;
零点零九元写作______.
20.k0读作______.&nb左p;&nb左p;&nb左p;&nb左p;&nb左p;&nb左p;&nb左p;
i3点零八写作______.
八3元零8分写成小数是______.&nb左p;&nb左p;
0元7角8分用小数表示是______元.
k.08元是(______元______角______分).