Martin Macdonald
10/17/2023 · Primary School
1. Izračunaj. a) \( 387: 9=43 \) \( \frac{-36}{27} \) ináa. iku osobe \( \quad \begin{array}{l}\text { d) } 208: 4=52\end{array} \)
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Izračunajmo svaki deo zadatka:
a) \( 387 : 9 = 43 \)
Ovo nije tačno, jer \( 387 : 9 \) zapravo iznosi \( 43 \) sa ostatkom. Da izračunamo tačno:
\[
387 \div 9 = 43 \quad \text{(sa ostatkom 0)}
\]
b) \( \frac{-36}{27} \)
Da bismo pojednostavili ovu frakciju, možemo podeliti i brojilac i imenilac sa njihovim najvećim zajedničkim deliteljem (NZD), koji je 9:
\[
\frac{-36 \div 9}{27 \div 9} = \frac{-4}{3}
\]
c) \( 208 : 4 = 52 \)
Ovo je tačno, jer:
\[
208 \div 4 = 52
\]
Dakle, rezultati su:
a) \( 43 \) (sa ostatkom 0)
b) \( \frac{-4}{3} \)
c) \( 52 \)
Quick Answer
a) \( 43 \) (sa ostatkom 0)
b) \( \frac{-4}{3} \)
c) \( 52 \)
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