(4/5-36%)*1,4+(1/6*5)

(0,8+0,36)×1,4+(0,16×5)
= (0,8+0,36)×1,4+0,8
=1,16×1,4+0,8
=1,304+0,8
=2,104

[tex](\frac{4}{5} - \frac{36}{100}) \times 1.4 + ( \frac{1}{6} \times 5) \\ = (\frac{4}{5} - \frac{9}{25} ) \times 1.4 + ( \frac{5}{6} ) \\ = ( \frac{20}{25} - \frac{9}{25} ) \times 1.4 + \frac{5}{6} \\ = \frac{11}{25} \times \frac{14}{10} + \frac{5}{6} \\ = \frac{154}{250} + \frac{5}{6} \\ = \frac{77}{125} + \frac{5}{6} \\ = \frac{462}{750} + \frac{625}{750} \\ = \frac{1087}{750} \\ = 1 \frac{337}{750} [/tex]
Maaf kalau salah