Datrys 84/912^2*(6*7)+(0.71042857)=

$$\frac{ 84 }{ 9 } { 12 }^{ 2 } \times (6 \times 7)+(0.71042857)=$$

Enrhifo

$$56448.71042857$$

Camau Ateb

Lleihau'r ffracsiwn \frac{84}{9} i'r graddau lleiaf posib drwy dynnu a chanslo allan 3.

$$\frac{28}{3}\times 12^{2}\times 6\times 7+0.71042857$$

Cyfrifo 12 i bŵer 2 a chael 144.

$$\frac{28}{3}\times 144\times 6\times 7+0.71042857$$

Mynegwch \frac{28}{3}\times 144 fel ffracsiwn unigol.

$$\frac{28\times 144}{3}\times 6\times 7+0.71042857$$

Lluosi 28 a 144 i gael 4032.

$$\frac{4032}{3}\times 6\times 7+0.71042857$$

Rhannu 4032 â 3 i gael 1344.

$$1344\times 6\times 7+0.71042857$$

Lluosi 1344 a 6 i gael 8064.

$$8064\times 7+0.71042857$$

Lluosi 8064 a 7 i gael 56448.

$$56448+0.71042857$$

Adio 56448 a 0.71042857 i gael 56448.71042857.

$$56448.71042857$$

Ffactor

$$\frac{5644871042857}{2 ^ {8} \cdot 5 ^ {8}} = 56448\frac{71042857}{100000000} = 56448.71042857$$