Hasil dari 3 2per 3 dibagi 7 per 10 kali 2,1:, 18, a. 18,2, b. 19,8, c. 21.3, d. 23.6, jawab sekarang

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Hasil dari 3 2per 3 dibagi 7 per 10 kali 2,1:


18
a. 18,2
b. 19,8
c. 21.3
d. 23.6
jawab sekarang ​

3 \frac{2}{3}  \div  \frac{7}{10}  \times 2,118 =  \frac{11}{3}  \div  \frac{7}{10}  \times  \frac{2118}{1000}  \\  =  \frac{11}{3}  \times  \frac{10}{7}  \times  \frac{2118}{1000}  =  \frac{11 \times 1 \times 706}{1 \times 7 \times 100}  \\  =  \frac{7766}{700}  =  \frac{3883}{350}  = 11,09


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