Matematika

Pertanyaan

tolong pake cara ya..
terimakasih
tolong pake cara ya.. terimakasih

1 Jawaban


  • [tex]4 \frac{1}{4} + 6 \frac{2}{3} \div 2 \frac{1}{2} \\ = 4 \frac{1}{4} + \frac{20}{3} \div \frac{5}{2} \\ = 4 \frac{1}{4} + \frac{20}{3} \times \frac{2}{5} \\ = 4 \frac{1}{4} + \frac{40}{15} \\ = 4 \frac{1}{4} + \frac{8}{3} \\ = \frac{17}{4} + \frac{8}{3} \\ = \frac{51}{12} + \frac{32}{12} \\ = \frac{84}{12} \\ = \frac{28}{4} \\ = 7[/tex]

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