Diketahui
Jumlah uang = 8 + 3 = 11
Ditanya
jumlah uang masing-masing
Soal
99.000
Rumus : Ditanya/Diketahui × Soal
Adik = 8/11 × 99.000
= 8 × 9.000
= 72.000
Ana = 3/11 × 99.000
= 3 × 9.000
= 27.000
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Perbandingan
Diketahui
Jumlah uang = 8 + 3 = 11
Ditanya
jumlah uang masing-masing
Soal
99.000
Rumus : Ditanya/Diketahui × Soal
Adik = 8/11 × 99.000
= 8 × 9.000
= 72.000
Ana = 3/11 × 99.000
= 3 × 9.000
= 27.000