25per100ditambah 6per10 di kurang 1per5
[tex] \frac{25}{100} + \frac{6}{10} - \frac{1}{5} [/tex]
Samakan duli penyebut nya sehingga :
[tex] \frac{25}{100} + \frac{60}{100} - \frac{20}{100} = \frac{25 + 60 - 20}{100} = \frac{65}{100} = \frac{13}{20} [/tex]
Jadikan jawaban terbaik
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