Datrys 10000000div(60*60*24*7*12)

$$10000000 \div (60 \times 60 \times 24 \times 7 \times 12)$$

Enrhifo

$$\frac{3125}{2268}\approx 1.377865961$$

Camau Ateb

Lluosi 60 a 60 i gael 3600.

$$\frac{10000000}{3600\times 24\times 7\times 12}$$

Lluosi 3600 a 24 i gael 86400.

$$\frac{10000000}{86400\times 7\times 12}$$

Lluosi 86400 a 7 i gael 604800.

$$\frac{10000000}{604800\times 12}$$

Lluosi 604800 a 12 i gael 7257600.

$$\frac{10000000}{7257600}$$

Lleihau'r ffracsiwn \frac{10000000}{7257600} i'r graddau lleiaf posib drwy dynnu a chanslo allan 3200.

$$\frac{3125}{2268}$$

Ffactor

$$\frac{5 ^ {5}}{2 ^ {2} \cdot 3 ^ {4} \cdot 7} = 1\frac{857}{2268} = 1.3778659611992945$$