hasil dari 9 1/4 + 8,75 -11 1/2

9 1/4 + 8,75 - 11 1/2
= 9,25 + 8,75 - 11,5
= 18 - 11,5
= 6,5
= 6 1/2

[tex]9 \frac{1}{4} + 8.75 - 11 \frac{1}{2} = \frac{37}{4} + \frac{875}{100} - \frac{23}{20} = \frac{925 + 875 - 1150}{100} = \frac{650}{100} = 6.5 \: atau \: 6 \frac{50}{100} [/tex]