48÷6=
160÷20=
24÷3=
960÷120=
4800÷60=
1440÷180=
240÷(60○□)=8 (240◯□)÷60=8
456÷38=
912000÷760=
4560÷190=
2280÷190=
45600÷3800=
45600÷380=
12×3= 437+98= 84÷4= 640÷80=
480 ÷ 10 = 48
360 ÷ 30 = 12
(480÷2)÷(10÷2)=
(360×□)÷(30×9)=12
(480÷5)÷(10÷5)=
(360÷□)÷(30÷10)=12
20÷5=4
16÷8=2
(20×6)÷(5×□)=4
(16×□)÷(8×3)=2
88×5450 3204×83
238÷46 356÷735.6÷0.7