问题
填空题
根据65×39=2535,可以推算出6.5×0.39=______,0.65×0.039=______.
答案
因为65×39=2535,
所以6.5×0.39=2.535;
0.65×0.039=0.02535;
故答案为:2.535,0.02535.
根据65×39=2535,可以推算出6.5×0.39=______,0.65×0.039=______.
因为65×39=2535,
所以6.5×0.39=2.535;
0.65×0.039=0.02535;
故答案为:2.535,0.02535.