Solve 1,55*10^6-1*10^6/1*10^6

$$\frac { 1,55 \cdot 10 ^ { 6 } - 1 \cdot 10 ^ { 6 } } { 1 \cdot 10 ^ { 6 } }$$

Evaluate

$$0,55$$

Solution Steps

Calculate 10 to the power of 6 and get 1000000.

$$\frac{1,55\times 1000000-1\times 10^{6}}{1\times 10^{6}}$$

Multiply 1,55 and 1000000 to get 1550000.

$$\frac{1550000-1\times 10^{6}}{1\times 10^{6}}$$

Calculate 10 to the power of 6 and get 1000000.

$$\frac{1550000-1\times 1000000}{1\times 10^{6}}$$

Multiply 1 and 1000000 to get 1000000.

$$\frac{1550000-1000000}{1\times 10^{6}}$$

Subtract 1000000 from 1550000 to get 550000.

$$\frac{550000}{1\times 10^{6}}$$

Calculate 10 to the power of 6 and get 1000000.

$$\frac{550000}{1\times 1000000}$$

Multiply 1 and 1000000 to get 1000000.

$$\frac{550000}{1000000}$$

Reduce the fraction \frac{550000}{1000000} to lowest terms by extracting and canceling out 50000.

$$\frac{11}{20}$$

Factor

$$\frac{11}{5 \cdot 2 ^ {2}} = 0.55$$