1. HALLAR LA EXPRESION DECIMAL DE CADA FRACCION \( \begin{array}{ll}\text { 1. } \frac{3}{5}= & \text { 4. }-\frac{4}{9}= \\ \text { 2. } \frac{3}{40}=\square \\ \text { 3. } \frac{153}{4}= & \text { 6. }-\frac{55}{6}=\end{array} \)

Luna and her friends made dinner reservations at two local restaurants on two different days. While the first restaurant sat all the friends in groups of 11 , the second restaurant sat all the friends in groups of 4 . What is the smallest number of people that could be in the group?

Michelle's Sports sells golf tees in packs of 9. Meanwhile, Jen's Gear sells them in packs of 8 . If both shops sold the same number of golf tees this week, what is the smallest number of tees each could have sold?

Rose has two pieces of thread, one 32 feet long and the other 16 feet long. For a sewing project, she needs to cut them up to produce many pieces of thread that are all of the same length, with no thread left over. What is the greatest length, in feet, that she can make them?

1 Jolin är tränare i klubben. Hon betalar 7533 kr i skatt varjemånad. Det motsvarar \( 31 \% \) av hennes lön före skatt. Hur stor är Jolins månadslön \( \begin{array}{ll}\text { a) före skatt } & \text { b) efter skatt }\end{array} \)

1.- Escribe con cifras: \( \begin{array}{ll}\text { a) Ocho décimas. } & \text { g) Tres unidades y cuatro décimas. } \\ \begin{array}{ll}\text { b) Dos centésimas. } & \text { h) Doce unidades y veinticinco centésimas. } \\ \text { c) Tres milésimas. } & \text { i) Seis unidades y ocho centésimas. } \\ \text { d) Trece milésimas. } & \text { j) Cinco unidades y catorce milésimas. } \\ \text { e) Unidad y trescientas once milésimas } & \text { k) Quince diezmilésimas. } \\ \text { f) Ciento ochenta y tres cienmilésimas. } & \text { l) Cincuenta y ocho millonésimas. }\end{array}\end{array} \).