Tentukan pecahan biasa dari : 12.5 % + 7/32 - 5/64 =

[tex]12.5\% = \frac{125}{10} + \frac{7}{32} = \frac{4000}{320} + \frac{70}{320} = \frac{4070 \div 5}{320 \div 5} = \frac{814 \div 2}{64 \div 2} = \frac{407}{32} - \frac{5}{64} = \frac{814}{64} - \frac{5}{64} = \frac{809}{64} [/tex]
maaf klo ada kesalahan.
SEMOGA BERMANFAAT