22×40=880, 9+14=23, 120÷6=20, 300+400=700,
56÷7=8, 46+24=70, 15+15=30, 60×30=1800,
72+72=144, 10×110=1100, 200×30=6000, 81÷9=9,
60×50=3000, 0÷9=0, 12×3÷4=9, 25×4=100,
56÷8+13=20, 26÷2×15=195, 0×4÷2=0, 26-5×4=6. 故答案为:880,23,20,700,8,70,30,1800,144,1100,6000,9,3000,0,9,100,20,195,0,6.