nomor 1 - 5 apa ya tolong jawab Fast

2. 1 Kodi= 20
[tex] \frac{2}{4} \times 200 = 100[/tex]
3.
[tex] \frac{38}{6} + \frac{3}{4} - \frac{11}{2} = \frac{76 + 9 - 66}{12} = \frac{19}{12} = 1 \frac{7}{12} [/tex]