Solve 3*10^5/2*6*10^-21

$$\frac{ 3 \times { 10 }^{ 5 } }{ 2 \times 6 \times { 10 }^{ -21 } }$$

Evaluate

$$25000000000000000000000000$$

Solution Steps

Cancel out 3 in both numerator and denominator.

$$\frac{10^{5}}{2\times 2\times 10^{-21}}$$

To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent.

$$\frac{10^{26}}{2\times 2}$$

Calculate 10 to the power of 26 and get 100000000000000000000000000.

$$\frac{100000000000000000000000000}{2\times 2}$$

Multiply 2 and 2 to get 4.

$$\frac{100000000000000000000000000}{4}$$

Divide 100000000000000000000000000 by 4 to get 25000000000000000000000000.

$$25000000000000000000000000$$

Factor

$$2^{24}\times 5^{26}$$