0.56÷14= 2.8×0.5= 0.48÷0.8= 0÷5.32=
1.8×0.5= 3.6÷18= 2.4×4= 0.84÷7=
①22.96÷0.8-8.6
②0.7×8×1.25×0.9
③(2.34+4.77)÷(0.15×6)
④5.4×(2.8÷2.24)
⑤22.4×8.5+8.5×7.6
⑥7.02-0.56÷0.4