Rešite 16/7div18/11

$$1 \frac { 6 } { 7 } \div 1 \frac { 8 } { 11 }$$

Ovrednoti

$$\frac{143}{133}\approx 1,07518797$$

Koraki rešitve

Delite \frac{1\times 7+6}{7} s/z \frac{1\times 11+8}{11} tako, da pomnožite \frac{1\times 7+6}{7} z obratno vrednostjo \frac{1\times 11+8}{11}.

$$\frac{\left(1\times 7+6\right)\times 11}{7\left(1\times 11+8\right)}$$

Pomnožite 1 in 7, da dobite 7.

$$\frac{\left(7+6\right)\times 11}{7\left(1\times 11+8\right)}$$

Seštejte 7 in 6, da dobite 13.

$$\frac{13\times 11}{7\left(1\times 11+8\right)}$$

Pomnožite 13 in 11, da dobite 143.

$$\frac{143}{7\left(1\times 11+8\right)}$$

Pomnožite 1 in 11, da dobite 11.

$$\frac{143}{7\left(11+8\right)}$$

Seštejte 11 in 8, da dobite 19.

$$\frac{143}{7\times 19}$$

Pomnožite 7 in 19, da dobite 133.

$$\frac{143}{133}$$

Faktoriziraj

$$\frac{11 \cdot 13}{7 \cdot 19} = 1\frac{10}{133} = 1,0751879699248121$$