Datrys 1+sqrt{5}div2div3div2

$$1+ \sqrt{ 5 } \div 2 \div 3 \div 2$$

Enrhifo

$$\frac{\sqrt{5}}{12}+1\approx 1.186338998$$

Camau Ateb

Mynegwch \frac{\frac{\frac{\sqrt{5}}{2}}{3}}{2} fel ffracsiwn unigol.

$$1+\frac{\frac{\sqrt{5}}{2}}{3\times 2}$$

Lluosi 3 a 2 i gael 6.

$$1+\frac{\frac{\sqrt{5}}{2}}{6}$$

Mynegwch \frac{\frac{\sqrt{5}}{2}}{6} fel ffracsiwn unigol.

$$1+\frac{\sqrt{5}}{2\times 6}$$

Lluosi 2 a 6 i gael 12.

$$1+\frac{\sqrt{5}}{12}$$

I ychwanegu neu dynnu mynegiannau, rhaid i chi eu ehangu i wneud eu enwaduron yr un fath. Lluoswch 1 â \frac{12}{12}.

$$\frac{12}{12}+\frac{\sqrt{5}}{12}$$

Gan fod gan \frac{12}{12} a \frac{\sqrt{5}}{12} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$\frac{12+\sqrt{5}}{12}$$

Ffactor

$$\frac{\sqrt{5} + 12}{12} = 1.1863389981249826$$