Question

Urgente Plis...................................

Answer 1

4 - 3(1/6) + 2(2/9)

3(1/6) = 3 enteros 1/6 = 19/6
2(2/9) = 2 enteros 2/9 = 20/9

4 - 19/6 + 20/9
(24 - 19)/6 + 20/9
5/6 + 20/9
(45 + 120)/54
165/54
55/18

Answer 2

$4- 3\frac{1}{6} + 2 \frac{2}{9}$

$4- \frac{19}{6} +\frac{20}{9}$

$\frac{72-57 +40}{18}$

$\frac{112-57}{18}$

$\frac{55}{18}$