Hasil dari 4 4/5 : 1,2* 9/11 adalah
[tex]4 \frac{4}{5} \div 1.2 \times \frac{9}{11} \\ \\ = \frac{24}{5} \div \frac{12}{10} \times \frac{9}{11} \\ \\ = \frac{24}{5} \div \frac{6}{5} \times \frac{9}{11} \\ \\ = \frac{24}{5} \times \frac{5}{6} \times \frac{9}{11} \\ \\ = \frac{4}{1} \times \frac{1}{1} \times \frac{9}{11} \\ \\ = \frac{36}{11} = 3 \frac{3}{11} [/tex]
[tex]4 \frac{4}{5} \div 1.2 \times \frac{9}{11} [/tex]
[tex] = \frac{24}{5} \div \frac{12}{10} \times \frac{9}{11} [/tex]
[tex] = \frac{24 \times 10 \times 9}{5 \times 12 \times 11} [/tex]
[tex] = \frac{2160}{660} = 3 \frac{3}{11} [/tex]
#Cmiiw
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