sederhanakan 14/24(2/5-1/3)^2

Kelas 6 Matematika
Bab Operasi Bilangan

(14/24) . (2/5 - 1/3)²
= (7/12) . (6/15 - 5/15)²
= (7/12) . (1/15)²
= (7/12) . 1/225
= 7/2.700

[tex] \frac{14}{24( \frac{2}{5} - \frac{1}{3} ) {}^{2} } \\ = \frac{7}{12 \times ( \frac{1}{15}) {}^{2} } \\ = \frac{7}{12 \times \frac{1}{225} } \\ = \frac{7}{4 \times \frac{1}{75} } \\ = \frac{7}{ \frac{4}{75} } \\ = \frac{525}{4} \\ atau \\ = 131 \frac{1}{4} \\ atau \\ = 131.3[/tex]