Hasil dari 215 : 1/5 × 40% / 1 1/2​

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Hasil dari 215 : 1/5 × 40% / 1 1/2​

Mapel: Matematika

Materi: Pecahan

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Jawab:

215 ÷ 1/5 × 40% ÷ 1 1/2

= 215/1 × 5/1 × 40/100 ÷ 3/2

= 215/1 × 5/1 × 40/100 × 2/3

= (215 × 5 × 40 × 2)/(1 × 1 × 100 × 3)

= 86000/300

= (86000 ÷ 100)/(300 ÷ 100)

= 860/3

= 286 2/3