Ratio to Percentage Nisa and Angga

This animation walks through converting a ratio into a percentage using the example of Nisa and Angga's money in ratio 3:5. It shows two methods: directly calculating (3/5)×100% to get 60%, and verifying by splitting a total amount (Rp240,000) into 8 equal parts to find each person's share. Useful for students learning how ratios, fractions, and percentages connect in practical word problems.

Narrated · 16:9 · Preview before teaching · automatic layout checks do not establish subject accuracy

The prompt that made it

Karena perbandingan Nisa : Angga = 3 : 5, maka: Persentase = (3 / 5) × 100% Hitung: 3 × 100% = 300% Kemudian: 300% ÷ 5 = 60% Jadi, jumlah uang Nisa adalah 60% dari jumlah uang Angga. Namun, jika ingin mengecek: Jumlah bagian = 3 + 5 = 8 bagian Nilai 1 bagian: Rp240.000 ÷ 8 = Rp30.000 Maka: * Uang Nisa = 3 × Rp30.000 = Rp90.000 * Uang Angga = 5 × Rp30.000 = Rp150.000 Cek persentasenya: Rp90.000 / Rp150.000 × 100% = 60%

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• Show how to convert a three-part ratio into percentages of a total amount
• Demonstrate solving a ratio word problem when only the difference between shares is known
• Compare ratio, fraction, and percentage representations of the same quantity side by side