bantu jawab no. 5 ya teman teman

[tex]25 \frac{1}{2} \times 2 = 51[/tex]
[tex]51 \times \frac{5}{100} = \frac{255}{100} = \frac{51}{20} = 2 \frac{11}{20} = 2.55[/tex]
[tex]51 - 2.55 = [/tex]
isi sendiri ya hasilnya :)

[tex]2peti = 25 \times \frac{1}{2} \times 2 = 51\\pecah5\% \\ sisa = 51 \times 5 \div 100 = 2.52 \\ 51 - 2.52 = 47.48[/te]
maaf kalo salah