Solve 145/6.3*10^-18*10^18

$$\frac{ 145 }{ 6.3 \times { 10 }^{ -18 } } \times { 10 }^{ 18 }$$

Evaluate

$$\frac{1450000000000000000000000000000000000000}{63}\approx 2.301587302 \cdot 10^{37}$$

Solution Steps

Calculate 10 to the power of -18 and get \frac{1}{1000000000000000000}.

$$\frac{145}{6.3\times \frac{1}{1000000000000000000}}\times 10^{18}$$

Multiply 6.3 and \frac{1}{1000000000000000000} to get \frac{63}{10000000000000000000}.

$$\frac{145}{\frac{63}{10000000000000000000}}\times 10^{18}$$

Divide 145 by \frac{63}{10000000000000000000} by multiplying 145 by the reciprocal of \frac{63}{10000000000000000000}.

$$145\times \frac{10000000000000000000}{63}\times 10^{18}$$

Multiply 145 and \frac{10000000000000000000}{63} to get \frac{1450000000000000000000}{63}.

$$\frac{1450000000000000000000}{63}\times 10^{18}$$

Calculate 10 to the power of 18 and get 1000000000000000000.

$$\frac{1450000000000000000000}{63}\times 1000000000000000000$$

Multiply \frac{1450000000000000000000}{63} and 1000000000000000000 to get \frac{1450000000000000000000000000000000000000}{63}.

$$\frac{1450000000000000000000000000000000000000}{63}$$

Factor

$$\frac{29 \cdot 2 ^ {37} \cdot 5 ^ {38}}{7 \cdot 3 ^ {2}} = 2.3015873015873014 \times 10^{37}\frac{10}{63} = 2.3015873015873014 \times 10^{37}$$