Issolvi 672*21/3-372*21/3=

$$672 \cdot 2 \frac { 1 } { 3 } - 372 \cdot 2 \frac { 1 } { 3 } =$$

Evalwa

$$700$$

Passi tas-Soluzzjonijiet

Immultiplika 2 u 3 biex tikseb 6.

$$672\times \frac{6+1}{3}-372\times \frac{2\times 3+1}{3}$$

Żid 6 u 1 biex tikseb 7.

$$672\times \frac{7}{3}-372\times \frac{2\times 3+1}{3}$$

Esprimi 672\times \frac{7}{3} bħala frazzjoni waħda.

$$\frac{672\times 7}{3}-372\times \frac{2\times 3+1}{3}$$

Immultiplika 672 u 7 biex tikseb 4704.

$$\frac{4704}{3}-372\times \frac{2\times 3+1}{3}$$

Iddividi 4704 b'3 biex tikseb1568.

$$1568-372\times \frac{2\times 3+1}{3}$$

Immultiplika 2 u 3 biex tikseb 6.

$$1568-372\times \frac{6+1}{3}$$

Żid 6 u 1 biex tikseb 7.

$$1568-372\times \frac{7}{3}$$

Esprimi 372\times \frac{7}{3} bħala frazzjoni waħda.

$$1568-\frac{372\times 7}{3}$$

Immultiplika 372 u 7 biex tikseb 2604.

$$1568-\frac{2604}{3}$$

Iddividi 2604 b'3 biex tikseb868.

$$1568-868$$

Naqqas 868 minn 1568 biex tikseb 700.

$$700$$

Fattur

$$2^{2}\times 5^{2}\times 7$$