Datrys 378*10^6*4-378*10^6*09

$$378 \times 10 ^ { 6 } \times 4 - 378 \times 10 ^ { 6 } \times 09$$

Enrhifo

$$1512000000$$

Camau Ateb

Cyfrifo 10 i bŵer 6 a chael 1000000.

$$378\times 1000000\times 4-378\times 10^{6}\times 0\times 9$$

Lluosi 378 a 1000000 i gael 378000000.

$$378000000\times 4-378\times 10^{6}\times 0\times 9$$

Lluosi 378000000 a 4 i gael 1512000000.

$$1512000000-378\times 10^{6}\times 0\times 9$$

Cyfrifo 10 i bŵer 6 a chael 1000000.

$$1512000000-378\times 1000000\times 0\times 9$$

Lluosi 378 a 1000000 i gael 378000000.

$$1512000000-378000000\times 0\times 9$$

Lluosi 378000000 a 0 i gael 0.

$$1512000000-0\times 9$$

Lluosi 0 a 9 i gael 0.

$$1512000000-0$$

Tynnu 0 o 1512000000 i gael 1512000000.

$$1512000000$$

Ffactor

$$2^{9}\times 3^{3}\times 5^{6}\times 7$$