直接写得数：7b)q/^(q(Q*A/T
70-34=/N-_8]9f(y:?7b)q/^(q(Q*A/T
0.36+0.4=4C;f1h6H-n5k'o4b*]7b)q/^(q(Q*A/T
84÷7=4N:g0P9v4d8R7b)q/^(q(Q*A/T
19+24=,w't2k7u+}(E7b)q/^(q(Q*A/T
2.5×0.4=6H,o4F;^(v1N+w7b)q/^(q(Q*A/T
0×26=(A(X4L+e2[2Y0e0s3h:u:l0V+T9u7b)q/^(q(Q*A/T
0.25÷0.01=6B)D8q-x-M9s5a1f*T7\7r7b)q/^(q(Q*A/T
1÷10%=(a,r'O8J4@9]0a)G7b)q/^(q(Q*A/T