①355÷52=
②492÷28=
③267÷85=
④361÷46=
⑤4600÷230=
⑥7100÷900=
☆575÷25=
315÷63
553÷79
428÷26
468÷4710 456÷56456÷48 789÷63879÷63
720÷3072÷3 345÷32564÷57 144÷12432÷36
928÷16= 888÷36=
391÷23= 510÷16=