4 1per5:4(Tolong di jawab)
4 1/5 : 4
= 21/5 × 1/4
= 21/20
= 1 1/20 atau 1,05
Penjelasan dengan langkah-langkah:
[tex]4 \frac{1}{5} \div 4 = [/tex]
[tex] = 4 \frac{1}{5} \div \frac{4}{1} [/tex]
[tex] = \frac{21}{5} \div \frac{4}{1} [/tex]
[tex] = \frac{21 \times 1}{5 \times 4} [/tex]
[tex] = \frac{21}{20} [/tex]
[tex] = 1 \frac{1}{20} [/tex]
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