68 : 13 \times 1,7
Evaluate
\frac{578}{65}\approx 8,892307692
Factor
\frac{2 \cdot 17 ^ {2}}{5 \cdot 13} = 8\frac{58}{65} = 8.892307692307693
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\frac{68}{13}\times \frac{17}{10}
Convert decimal number 1,7 to fraction \frac{17}{10}.
\frac{68\times 17}{13\times 10}
Multiply \frac{68}{13} times \frac{17}{10} by multiplying numerator times numerator and denominator times denominator.
\frac{1156}{130}
Do the multiplications in the fraction \frac{68\times 17}{13\times 10}.
\frac{578}{65}
Reduce the fraction \frac{1156}{130} to lowest terms by extracting and canceling out 2.
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