1.1.3 The budget of R6 144 will be spent equally on 6 items: food, drinks, entertainment, decorations, transportation and gifts. Calculate, using the long division method, how much will each item get.

Longitud: $2\,\mathrm{m} = 200\,\mathrm{cm}$
Alçada: $1.5\,\mathrm{m} = 150\,\mathrm{cm}$
Ample baló: $30\,\mathrm{cm}$

$30 \times 6 = 180\,\mathrm{cm}$
$200 - 180 = 20\,\mathrm{cm}$ (resta)
$\therefore 6$ balons al llarg.

$30 \times 5 = 150\,\mathrm{cm}$
$150 - 150 = 0\,\mathrm{cm}$
$\therefore 5$ balons d'alçada.

$6 \times 5 = 30$ balons.

30 balons

$30 \times 0.20 = 6\,\mathrm{\euro}$

6,\euro

$2\,\mathrm{m} \times 1.5\,\mathrm{m} = 3\,\mathrm{m}^2$

Àrea 1 baló:

\boxed{Àrea paret: $3\,\mathrm{m}^{2}$
Àrea globus: $\dfrac{27\pi}{40}\,\mathrm{m}^{2}$
Espai aire: $3 - \dfrac{27\pi}{40}\,\mathrm{m}^{2}$}