Enrhifo
\frac{19767}{490}\approx 40.340816327
Ffactor
\frac{3 \cdot 11 \cdot 599}{2 \cdot 5 \cdot 7 ^ {2}} = 40\frac{167}{490} = 40.340816326530614
Rhannu
Copïo i clipfwrdd
\frac{2.995\times 6}{4.9}\times 11
Rhannwch 2.995 â \frac{4.9}{6} drwy luosi 2.995 â chilydd \frac{4.9}{6}.
\frac{17.97}{4.9}\times 11
Lluosi 2.995 a 6 i gael 17.97.
\frac{1797}{490}\times 11
Ehangu \frac{17.97}{4.9} drwy luosi'r rhifiadur a'r enwadur gyda 100.
\frac{1797\times 11}{490}
Mynegwch \frac{1797}{490}\times 11 fel ffracsiwn unigol.
\frac{19767}{490}
Lluosi 1797 a 11 i gael 19767.
Enghreifftiau
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}