问题 解答题 直接写出得数.0.77+0.33=24×2.5=9.9×36=6-512-712=503-1.8=78×5.6=______:35=3513÷6.5=0.6×0.6÷0.6×0.6= 答案 0.77+0.33=1.1,24×2.5=60,9.9×36=356.4,6-512-712=5,503-1.8=501.2,78×5.6=4.9,925:35=35,13÷6.5=2,0.6×0.6÷0.6×0.6=0.36.