paman membeli 4 1/5kg jeruk.kemudian di berikan kpd ibu 1 1/2 kg.banyak jenis jeruk yg tersisa adalah

[tex]= \frac{41}{5} - \frac{11}{2} \\ = \frac{82}{10} - \frac{55}{10} \\ = \frac{27}{10} \\ = 2 \frac{7}{10} [/tex]

[tex]4 \frac{1}{5} - 1 \frac{1}{2} \\ \frac{21}{5} - \frac{3}{2} \\ \frac{42 - 15}{10} \\ \frac{27}{10} \\ 2 \frac{7}{10} [/tex]