Enrhifo
-\frac{138}{5}=-27.6
Ffactor
-\frac{138}{5} = -27\frac{3}{5} = -27.6
Rhannu
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-26-0\times 0\times 5-\frac{1\times 5+3}{5}
Tynnu 42 o 16 i gael -26.
-26-0\times 5-\frac{1\times 5+3}{5}
Lluosi 0 a 0 i gael 0.
-26-0-\frac{1\times 5+3}{5}
Lluosi 0 a 5 i gael 0.
-26-\frac{1\times 5+3}{5}
Tynnu 0 o -26 i gael -26.
-26-\frac{5+3}{5}
Lluosi 1 a 5 i gael 5.
-26-\frac{8}{5}
Adio 5 a 3 i gael 8.
-\frac{130}{5}-\frac{8}{5}
Troswch y rhif degol -26 i’r ffracsiwn -\frac{130}{5}.
\frac{-130-8}{5}
Gan fod gan -\frac{130}{5} a \frac{8}{5} yr un dynodydd, tynnwch nhw drwy dynnu eu rhifiaduron.
-\frac{138}{5}
Tynnu 8 o -130 i gael -138.
Enghreifftiau
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