Cara dari 4 1/2+3 5/9-1 1/2

[tex]4 \frac{1}{2} + 3 \frac{5}{9} - 1 \frac{1}{2} \\ = \frac{9}{2} + \frac{32}{9} - \frac{3}{2} \\ = \frac{9 \times 9 + 2 \times 32 - 9 \times 3}{ 18} \\ = \frac{81 + 64 - 27}{18} \\ = \frac{118}{18} \\ = 6 \frac{5}{9} [/tex]

Maaf Kalau Salah

9/2 + 32/9-3/2=
81/18+64/18-27/18=
145/18-27/18=118/18=6 10/18=6 5/9