Enrhifo
\frac{18627828}{4081}\approx 4564.525361431
Ffactor
\frac{2 ^ {2} \cdot 3 \cdot 19 \cdot 81701}{7 \cdot 11 \cdot 53} = 4564\frac{2144}{4081} = 4564.525361431022
Rhannu
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\frac{20000+35516\times 938}{\left(\frac{20000}{190}+938\right)\times 7}
Mynegwch \frac{\frac{20000+35516\times 938}{\frac{20000}{190}+938}}{7} fel ffracsiwn unigol.
\frac{20000+33314008}{\left(\frac{20000}{190}+938\right)\times 7}
Lluosi 35516 a 938 i gael 33314008.
\frac{33334008}{\left(\frac{20000}{190}+938\right)\times 7}
Adio 20000 a 33314008 i gael 33334008.
\frac{33334008}{\left(\frac{2000}{19}+938\right)\times 7}
Lleihau'r ffracsiwn \frac{20000}{190} i'r graddau lleiaf posib drwy dynnu a chanslo allan 10.
\frac{33334008}{\left(\frac{2000}{19}+\frac{17822}{19}\right)\times 7}
Troswch y rhif degol 938 i’r ffracsiwn \frac{17822}{19}.
\frac{33334008}{\frac{2000+17822}{19}\times 7}
Gan fod gan \frac{2000}{19} a \frac{17822}{19} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.
\frac{33334008}{\frac{19822}{19}\times 7}
Adio 2000 a 17822 i gael 19822.
\frac{33334008}{\frac{19822\times 7}{19}}
Mynegwch \frac{19822}{19}\times 7 fel ffracsiwn unigol.
\frac{33334008}{\frac{138754}{19}}
Lluosi 19822 a 7 i gael 138754.
33334008\times \frac{19}{138754}
Rhannwch 33334008 â \frac{138754}{19} drwy luosi 33334008 â chilydd \frac{138754}{19}.
\frac{33334008\times 19}{138754}
Mynegwch 33334008\times \frac{19}{138754} fel ffracsiwn unigol.
\frac{633346152}{138754}
Lluosi 33334008 a 19 i gael 633346152.
\frac{18627828}{4081}
Lleihau'r ffracsiwn \frac{633346152}{138754} i'r graddau lleiaf posib drwy dynnu a chanslo allan 34.
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