4 2/5 + 3,75 : (3,5 - 1 5/6 ) ? tolong bantu yaa

[tex]4 \frac{2}{5} + 3.75 \div (3.5 - \frac{15}{6} ) \\ = \frac{22}{5} + 3.75 \div (3.5 - 2.5) \\ = 4.4 + 3.75 \div (1) \\ = 8.15[/tex]

[tex]4 \frac{2}{5} + 3.75 \div (3.5 - 1 \frac{5}{6} ) \\ = \frac{22}{5} + \frac{375}{100 } \div ( \frac{35}{10} - \frac{11}{6} ) \\ = \frac{22}{5} + \frac{375}{100} \div ( \frac{210}{60} - \frac{110}{60} ) \\ = \frac{22}{5} + \frac{375}{100} \div \frac{100}{60} \\ = \frac{22}{5} + \frac{375}{100} \times \frac{60}{100} \\ = \frac{22}{5} + \frac{22500}{10000} \\ = \frac{22}{5} + \frac{225}{100} \\ = \frac{440}{100} + \frac{225}{100} \\ = \frac{665}{100} \\ = 6 \frac{65}{100} [/tex]Capek juga ya.. heheh
Semoga bermanfaat :D