4/5÷15/20×1/2+2/6= pake cara buat pr besok

Mapel : Matematika

[tex] \frac{4}{5} \div \frac{15}{20} \times \frac{1}{2} + \frac{2}{6} \\ = \frac{4}{5} \div \frac{3}{4} \times \frac{1}{2} + \frac{1}{3} \\ = \frac{4}{5} \times \frac{4}{3} \times \frac{1}{2} + \frac{1}{3} \\ = \frac{16}{15} \times \frac{1}{2} + \frac{1}{3} \\ = \frac{16}{30} + \frac{1}{3} \\ = \frac{16}{30} + \frac{10}{30} \\ = \frac{26}{30} \\ = \frac{13}{15} [/tex]

4/5 : 15/20
= 4/5 x 20/15
= 16/15

16/15 x 1/2
= 8/15

8/15 + 2/6
= 8/15 x 2
= 2/6 x 5
16/30 + 10/30
= 26/30
=13/15