185.44÷16 41.84÷7 21.7÷9 67.5÷105 230.4÷0.6

121.24÷36 0.736÷23 43.5×12 35.21÷7 39.6×24

6.21÷0.03 210÷1.4 51.3÷0.27 91.2×3.8 0.756÷0.18

0.66÷0.3 11.97×1.5 69.6÷2.9 38.4÷0.8 15÷0.06

15.6×2.9 3.77×1.8 0.02×96 5.22×0.3 9.99×0.02

4.67÷0.9 5×2.44 1.666÷6.1 9.432×0.002 5.6×6.5