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[tex]1.20 \times \frac{1}{12} [/tex]




Răspuns :

[tex]1.20 \times \frac{1}{12} = \frac{120}{100} \times \frac{1}{12} = \frac{12}{10} \times \frac{1}{12} = (simplifici \: 12) = \frac{1}{10} [/tex]

[tex]1,20=\frac{12}{10}=\frac{6}{5}.\\\\ \frac{6}{5}*\frac{1}{12}=\frac{6}{60}=\frac{1}{10}=0,1.[/tex]

@robertinnifd