12 1/4 ÷ 7 pliss besok dikumpul

12 1/4 dijadikan pecahan biasa dulu ya = 49/4
= 49/4:7 =49/4 Kali 7=343/4=85 3/4

12 1/4 : 7 = 12*4+1 / 4 : 7
= 48+1 / 4 : 7
=49/4 : 7
=49 / 4*7
=49 / 28
=7*7 / 4*7
=7 / 4 = 1 3/4