Question

Please tolong jawab 7 dn 8 pakai cara klu bisa di buku tulis yg gk tau gk usah jawab ya.....

Answer 1

6) 12 7/8 - 8 3/10
= 103/8 - 83/10
= 515/40 - 332/40
= 183/40
= 4 23/40
Maka berat truk 4 23/40 ton

Yg nmr 7 caranya sama kyk yg kyk 6