Kak bantu npa besok mau di kumpul

1.16/36×9/14+3/4=4/14+3/4=8/28+21/2 829/28/1 1/28
2.9/24-3/12÷6/8=9/24-3/12×8/6=9/24-4/12=9/24-8/24=1/24
3.13,34-4,25÷3,03=1334/100-425÷303/100=1334/100-425/100×100/303=1334/100-425/303=667/50-425/303=263 89/4156
Maaf kalo salah semoga membantu