Solve 3.78*10^6*4-3.78*10^6*0.9

$$3.78 \times 10 ^ { 6 } \times 4 - 3.78 \times 10 ^ { 6 } \times 0.9$$

Evaluate

$$11718000$$

Solution Steps

Calculate 10 to the power of 6 and get 1000000.

$$3.78\times 1000000\times 4-3.78\times 10^{6}\times 0.9$$

Multiply 3.78 and 1000000 to get 3780000.

$$3780000\times 4-3.78\times 10^{6}\times 0.9$$

Multiply 3780000 and 4 to get 15120000.

$$15120000-3.78\times 10^{6}\times 0.9$$

Calculate 10 to the power of 6 and get 1000000.

$$15120000-3.78\times 1000000\times 0.9$$

Multiply 3.78 and 1000000 to get 3780000.

$$15120000-3780000\times 0.9$$

Multiply 3780000 and 0.9 to get 3402000.

$$15120000-3402000$$

Subtract 3402000 from 15120000 to get 11718000.

$$11718000$$

Factor

$$7\times 31\times 2^{4}\times 3^{3}\times 5^{3}$$