Nilai dari 1 per 2 ditambah 2 per 5
Answer (3)
2 x 1000 +7 x 100 +8 x 10 +4 x 1 2784
The number 2,784 can be expressed in expanded notation as 2,000 + 700 + 80 + 4. This format highlights the value of each digit based on its position. Expanded notation is useful for understanding numbers better in mathematics.
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Jawaban:[tex] \frac{1}{2} + \frac{2}{5} \\ = \frac{5 + 4}{10} \\ = \frac{9}{10} [/tex]
