Issolvi (2/3)/6^-1+7^0

$$\frac { ( \frac { 2 } { 3 } ) } { 6 ^ { - 1 } + 7 ^ { 0 } }$$

Evalwa

$$\frac{4}{7}\approx 0.571428571$$

Passi tas-Soluzzjonijiet

Ikkalkula 6 bil-power ta' -1 u tikseb \frac{1}{6}.

$$\frac{\frac{2}{3}}{\frac{1}{6}+7^{0}}$$

Ikkalkula 7 bil-power ta' 0 u tikseb 1.

$$\frac{\frac{2}{3}}{\frac{1}{6}+1}$$

Żid \frac{1}{6} u 1 biex tikseb \frac{7}{6}.

$$\frac{\frac{2}{3}}{\frac{7}{6}}$$

Iddividi \frac{2}{3} b'\frac{7}{6} billi timmultiplika \frac{2}{3} bir-reċiproku ta' \frac{7}{6}.

$$\frac{2}{3}\times \frac{6}{7}$$

Immultiplika \frac{2}{3} u \frac{6}{7} biex tikseb \frac{4}{7}.

$$\frac{4}{7}$$

Fattur

$$\frac{2 ^ {2}}{7} = 0.5714285714285714$$