12 5/6+3 1/12-5 1/4=
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Jawab:
[tex]10\frac{2}{3} [/tex]
.
,
[tex]12 \frac{5}{6} + 3 \frac{1}{12} - 5 \frac{1}{4} = \frac{77}{6} + \frac{37}{12} - \frac{21}{4} = \frac{154 + 37 - 63}{12} = \frac{128}{12} = \frac{32}{3} = 10 \frac{2}{3} [/tex]
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