Datrys ar gyfer x
x = \frac{1820000}{15999} = 113\frac{12113}{15999} \approx 113.757109819
Graff
Rhannu
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1.5999x=182
Cyfuno x\times 0.9333 a x\times 0.6666 i gael 1.5999x.
x=\frac{182}{1.5999}
Rhannu’r ddwy ochr â 1.5999.
x=\frac{1820000}{15999}
Ehangu \frac{182}{1.5999} drwy luosi'r rhifiadur a'r enwadur gyda 10000.
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