3 1/2-4/5=plis jawab dong

3 1/2-4/5=plis jawab dong

Jawab:

3 $frac{1}{2}$ – $frac{4}{5}$ = $frac{7}{2}$ – $frac{4}{5}$

= $frac{35-8}{10}$ = $frac{27}{10}$ ⇒ Disederhanakan menjadi ⇒ 2 $frac{7}{10}$

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Semoga membantu

Terima kasih

$3 frac{1}{2} - frac{4}{5} \ = frac{7}{2} - frac{4}{5} \ = frac{35 - 8}{10} \ = frac{27}{10} = 2 frac{7}{10}$