Riješi 1/20(1+2(10049+10198+10440+10770+11180+11661+12206+12806+13453+14142))

$$\frac{ 1 }{ 20 } (1+2(10049+10198+10440+10770+11180+11661+12206+12806+13453+14142))$$

Procijeni

$$\frac{233811}{20}=11690,55$$

Koraci za rješenje

Saberite 10049 i 10198 da biste dobili 20247.

$$\frac{1}{20}\left(1+2\left(20247+10440+10770+11180+11661+12206+12806+13453+14142\right)\right)$$

Saberite 20247 i 10440 da biste dobili 30687.

$$\frac{1}{20}\left(1+2\left(30687+10770+11180+11661+12206+12806+13453+14142\right)\right)$$

Saberite 30687 i 10770 da biste dobili 41457.

$$\frac{1}{20}\left(1+2\left(41457+11180+11661+12206+12806+13453+14142\right)\right)$$

Saberite 41457 i 11180 da biste dobili 52637.

$$\frac{1}{20}\left(1+2\left(52637+11661+12206+12806+13453+14142\right)\right)$$

Saberite 52637 i 11661 da biste dobili 64298.

$$\frac{1}{20}\left(1+2\left(64298+12206+12806+13453+14142\right)\right)$$

Saberite 64298 i 12206 da biste dobili 76504.

$$\frac{1}{20}\left(1+2\left(76504+12806+13453+14142\right)\right)$$

Saberite 76504 i 12806 da biste dobili 89310.

$$\frac{1}{20}\left(1+2\left(89310+13453+14142\right)\right)$$

Saberite 89310 i 13453 da biste dobili 102763.

$$\frac{1}{20}\left(1+2\left(102763+14142\right)\right)$$

Saberite 102763 i 14142 da biste dobili 116905.

$$\frac{1}{20}\left(1+2\times 116905\right)$$

Pomnožite 2 i 116905 da biste dobili 233810.

$$\frac{1}{20}\left(1+233810\right)$$

Saberite 1 i 233810 da biste dobili 233811.

$$\frac{1}{20}\times 233811$$

Pomnožite \frac{1}{20} i 233811 da biste dobili \frac{233811}{20}.

$$\frac{233811}{20}$$

Faktor

$$\frac{3 ^ {2} \cdot 83 \cdot 313}{2 ^ {2} \cdot 5} = 11690\frac{11}{20} = 11690,55$$