Hasil dari 13/7 x 2 1/3 - 3 1/2 adalah
![]()
Jawab:
[tex] \frac{13}{7} \times 2 \frac{1}{3} - 3 \frac{1}{2} \\ = \frac{13}{7} \times \frac{(3 \times 2 + 1)}{3} - \frac{(2 \times 3 + 1)}{2} \\ = \frac{13}{7} \times \frac{7}{3} - \frac{7}{2} \\ = \frac{91}{21} - \frac{7}{2} \\ = \frac{91 \times 2}{21 \times 2} - \frac{7 \times 21}{2 \times 21} \\ = \frac{182}{42} - \frac{147}{42} \\ = \frac{182 - 147}{42} \\ = \frac{35}{42} [/tex]
[answer.2.content]
