Solve 2,8*10^-8*6,28/3,14

$$2,8 \times 10 ^ { - 8 } \times \frac { 6,28 } { 3,14 }$$

Evaluate

$$0,000000056$$

Solution Steps

Calculate 10 to the power of -8 and get \frac{1}{100000000}.

$$2,8\times \frac{1}{100000000}\times \frac{6,28}{3,14}$$

Multiply 2,8 and \frac{1}{100000000} to get \frac{7}{250000000}.

$$\frac{7}{250000000}\times \frac{6,28}{3,14}$$

Expand \frac{6,28}{3,14} by multiplying both numerator and the denominator by 100.

$$\frac{7}{250000000}\times \frac{628}{314}$$

Divide 628 by 314 to get 2.

$$\frac{7}{250000000}\times 2$$

Multiply \frac{7}{250000000} and 2 to get \frac{7}{125000000}.

$$\frac{7}{125000000}$$

Factor

$$\frac{7}{2 ^ {6} \cdot 5 ^ {9}} = 5.6 \times 10^{-8}$$