Issolvi 750*005+76+77*2+780*025+79*2+80+810*005+820*005=

$$750 \times 005+76+77 \times 2+780 \times 025+79 \times 2+80+810 \times 005+820 \times 005=$$

Evalwa

$$468$$

Passi tas-Soluzzjonijiet

Immultiplika 750 u 0 biex tikseb 0. Immultiplika 77 u 2 biex tikseb 154. Immultiplika 780 u 0 biex tikseb 0. Immultiplika 79 u 2 biex tikseb 158. Immultiplika 810 u 0 biex tikseb 0. Immultiplika 820 u 0 biex tikseb 0.

$$0\times 0\times 5+76+154+0\times 25+158+80+0\times 0\times 5+0\times 0\times 5$$

Immultiplika 0 u 0 biex tikseb 0.

$$0\times 5+76+154+0\times 25+158+80+0\times 0\times 5+0\times 0\times 5$$

Immultiplika 0 u 5 biex tikseb 0.

$$0+76+154+0\times 25+158+80+0\times 0\times 5+0\times 0\times 5$$

Żid 0 u 76 biex tikseb 76.

$$76+154+0\times 25+158+80+0\times 0\times 5+0\times 0\times 5$$

Żid 76 u 154 biex tikseb 230.

$$230+0\times 25+158+80+0\times 0\times 5+0\times 0\times 5$$

Immultiplika 0 u 25 biex tikseb 0.

$$230+0+158+80+0\times 0\times 5+0\times 0\times 5$$

Żid 230 u 0 biex tikseb 230.

$$230+158+80+0\times 0\times 5+0\times 0\times 5$$

Żid 230 u 158 biex tikseb 388.

$$388+80+0\times 0\times 5+0\times 0\times 5$$

Żid 388 u 80 biex tikseb 468.

$$468+0\times 0\times 5+0\times 0\times 5$$

Immultiplika 0 u 0 biex tikseb 0.

$$468+0\times 5+0\times 0\times 5$$

Immultiplika 0 u 5 biex tikseb 0.

$$468+0+0\times 0\times 5$$

Żid 468 u 0 biex tikseb 468.

$$468+0\times 0\times 5$$

Immultiplika 0 u 0 biex tikseb 0.

$$468+0\times 5$$

Immultiplika 0 u 5 biex tikseb 0.

$$468+0$$

Żid 468 u 0 biex tikseb 468.

$$468$$

Fattur

$$2^{2}\times 3^{2}\times 13$$