bantuin ya, pke cara....
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Jawaban:
[tex]7 \frac{4}{5} \times \frac{25}{13} - \frac{55}{100} = \frac{39}{5 } \times \frac{25}{13} - \frac{55}{100} = 3 \times 5 - \frac{55}{100} = \frac{1500 - 55}{100} = \frac{1445}{100} \ = 14.45[/tex]
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