Datrys 667div10^9*50*40div16

$$667 \div { 10 }^{ 9 } \times 50 \times 40 \div 16$$

Enrhifo

$$\frac{667}{8000000}=0.000083375$$

Camau Ateb

Cyfrifo 10 i bŵer 9 a chael 1000000000.

$$\frac{\frac{667}{1000000000}\times 50\times 40}{16}$$

Mynegwch \frac{667}{1000000000}\times 50 fel ffracsiwn unigol.

$$\frac{\frac{667\times 50}{1000000000}\times 40}{16}$$

Lluosi 667 a 50 i gael 33350.

$$\frac{\frac{33350}{1000000000}\times 40}{16}$$

Lleihau'r ffracsiwn \frac{33350}{1000000000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 50.

$$\frac{\frac{667}{20000000}\times 40}{16}$$

Mynegwch \frac{667}{20000000}\times 40 fel ffracsiwn unigol.

$$\frac{\frac{667\times 40}{20000000}}{16}$$

Lluosi 667 a 40 i gael 26680.

$$\frac{\frac{26680}{20000000}}{16}$$

Lleihau'r ffracsiwn \frac{26680}{20000000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 40.

$$\frac{\frac{667}{500000}}{16}$$

Mynegwch \frac{\frac{667}{500000}}{16} fel ffracsiwn unigol.

$$\frac{667}{500000\times 16}$$

Lluosi 500000 a 16 i gael 8000000.

$$\frac{667}{8000000}$$

Ffactor

$$\frac{23 \cdot 29}{2 ^ {9} \cdot 5 ^ {6}} = 8.337499999999999 \times 10^{-5}$$