Homeless Dezider

Homeless Dežko has 9 coins in jacket:








Calculate the value of its assets and calculate how many bottles of wine for 0.55 EUR can he buy.

Result

His assets is:  5.65 €
How many bottles he can buy?  10

Solution:

n=0.02+0.02+0.05+0.5+2+ +2+0.05+1+0.01=5.65n = 0.02+0.02+0.05+0.5+2+ \ \\ +2+0.05+1+0.01 = 5.65
m=⌊n0.55⌋=10m = \lfloor \dfrac{n}{0.55} \rfloor = 10

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