Hasil dari 1 3/4 ÷ 2,5 × 2/3 =

[tex]1 \frac{3}{4} \div 2.5 \times \frac{2}{3} \\ = \frac{7}{4} \div \frac{25}{10} \times \frac{2}{3} \\ = \frac{4}{7} \times \frac{25}{10} \times \frac{2}{3} \\ = \frac{200}{210} [/tex]

jawab

1 3/4 : 2,5 × 2/3

=7/4 : 25/10 × 2/3
=7/4 × 10/25 × 2/3
=140/300 (sama" di bagi 20)
=7/15

semoga membantu