直接写得数。2{*J9M5o,Q2H5H7i8U7E
1.2÷3=8L*V-U:J8[+b2{2G-A7\+V 4.6÷23=(L'C8u1i5Q1V;j)u0?,i/F6[(c2{*J9M5o,Q2H5H7i8U7E
0.32÷4='b/i(J3u+Y1s5e0r._8O,o 6.8÷4=5o.X/w5?(o9O1D-r6M(o2g'~(s,J2{*J9M5o,Q2H5H7i8U7E
0.72÷12=5~1z1E-T1Y8q+U4T 0.72÷9=:l:b*y:s6b'}2{*J9M5o,Q2H5H7i8U7E
9.6÷6=5t/z9P8P3a8u;x0|+X5w.s 5.2÷13=:`6z9w.q)E2{*J9M5o,Q2H5H7i8U7E
10.5÷5=:t*S-g3Q(C6z 0.48÷6=;z*|6j1i5d(?9H,B-S+d2_+j,E*d({5h2{*J9M5o,Q2H5H7i8U7E
12.5÷5=.]'L3] 7.5÷15=+v0J;Z-b(m9V:P2k1i0l(W2{*J9M5o,Q2H5H7i8U7E
90÷18=;V,D)z.~*f(@6b)R9W7a 10÷50=6Y0P6L;W6b3D2{*J9M5o,Q2H5H7i8U7E