Jawab:
A
Penjelasan dengan langkah-langkah:
[tex]2\frac{1}{2} +(1\frac{1}{4} x 3\frac{1}{5}) - 3\frac{3}{8} \\= \frac{5}{2} +(\frac{5}{4} x \frac{16}{5}) - \frac{27}{8}\\= \frac{5}{2} +(\frac{80}{20} ) - \frac{27}{8}\\= \frac{20}{8} +(\frac{32}{8} ) - \frac{27}{8}\\= \frac{20+32-27}{8} = \frac{25}{8} = 3\frac{1}{8}[/tex]
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Verified answer
Jawab:
A
Penjelasan dengan langkah-langkah:
[tex]2\frac{1}{2} +(1\frac{1}{4} x 3\frac{1}{5}) - 3\frac{3}{8} \\= \frac{5}{2} +(\frac{5}{4} x \frac{16}{5}) - \frac{27}{8}\\= \frac{5}{2} +(\frac{80}{20} ) - \frac{27}{8}\\= \frac{20}{8} +(\frac{32}{8} ) - \frac{27}{8}\\= \frac{20+32-27}{8} = \frac{25}{8} = 3\frac{1}{8}[/tex]