Matematika Sekolah Dasar 5 1/2 - 2 1/5 pake rumus ya☺

5 1/2 - 2 1/5 pake rumus ya☺

Jawaban:

[tex] \frac{5 \times 2 + 1}{2 } - \frac{2 \times 5 + 1}{5} \\ = \frac{55 - 22}{10} = \frac{33}{10} \\ = 3 \frac{3}{10} [/tex]

sekian dan terimakasih

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