Enrhifo
\frac{212}{27}\approx 7.851851852
Ffactor
\frac{2 ^ {2} \cdot 53}{3 ^ {3}} = 7\frac{23}{27} = 7.851851851851852
Rhannu
Copïo i clipfwrdd
13-\frac{135+4}{27}
Lluosi 5 a 27 i gael 135.
13-\frac{139}{27}
Adio 135 a 4 i gael 139.
\frac{351}{27}-\frac{139}{27}
Troswch y rhif degol 13 i’r ffracsiwn \frac{351}{27}.
\frac{351-139}{27}
Gan fod gan \frac{351}{27} a \frac{139}{27} yr un dynodydd, tynnwch nhw drwy dynnu eu rhifiaduron.
\frac{212}{27}
Tynnu 139 o 351 i gael 212.
Enghreifftiau
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
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