问题 解答题 直接写得数.1047-998=14+16=3.7+1.9=2÷14+67=0.27÷0.3=1÷100%=0.1+9.9×0.1=12×(14×16)= 答案 1047-998=4914+16=5123.7+1.9=5.62÷14+67=10.27÷0.3=0.91÷100%=1000.1+9.9×0.1=1.0912×(14×16)=5故答案为:49,512,5.6,1,0.9,100,1.09,5.