Issolvi ((1+805)*403div2)*3+((2+806)*403div2)*2+807*2

$$((1+805) \times 403 \div 2) \times 3+((2+806) \times 403 \div 2) \times 2+807 \times 2$$

Evalwa

$$814465$$

Passi tas-Soluzzjonijiet

Żid 1 u 805 biex tikseb 806.

$$\frac{806\times 403}{2}\times 3+\frac{\left(2+806\right)\times 403}{2}\times 2+807\times 2$$

Immultiplika 806 u 403 biex tikseb 324818.

$$\frac{324818}{2}\times 3+\frac{\left(2+806\right)\times 403}{2}\times 2+807\times 2$$

Iddividi 324818 b'2 biex tikseb162409.

$$162409\times 3+\frac{\left(2+806\right)\times 403}{2}\times 2+807\times 2$$

Immultiplika 162409 u 3 biex tikseb 487227.

$$487227+\frac{\left(2+806\right)\times 403}{2}\times 2+807\times 2$$

Żid 2 u 806 biex tikseb 808.

$$487227+\frac{808\times 403}{2}\times 2+807\times 2$$

Immultiplika 808 u 403 biex tikseb 325624.

$$487227+\frac{325624}{2}\times 2+807\times 2$$

Iddividi 325624 b'2 biex tikseb162812.

$$487227+162812\times 2+807\times 2$$

Immultiplika 162812 u 2 biex tikseb 325624.

$$487227+325624+807\times 2$$

Żid 487227 u 325624 biex tikseb 812851.

$$812851+807\times 2$$

Immultiplika 807 u 2 biex tikseb 1614.

$$812851+1614$$

Żid 812851 u 1614 biex tikseb 814465.

$$814465$$

Fattur

$$5\times 29\times 41\times 137$$