①87.5÷2.5=
②1.442÷0.7=
③39÷2.6=
④21.7÷7=
⑤62.9÷17=
⑥9.5÷0.5=
①36×0.25
②15.58+8.2-0.72
③4.16÷0.4÷2.5
④0.42×102
⑤6.28×8+3.72×8
①2021÷1.25÷
②5.74×12.5%+1.26÷8+
③(-0.6)÷(-)
④0.8÷[(+)×]