Evaluate
15050000000000000000000
Factor
7\times 43\times 2^{19}\times 5^{20}
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0.56\times \frac{10}{224}\times \frac{6.02\times 10^{23}}{1}
Expand \frac{1}{22.4} by multiplying both numerator and the denominator by 10.
0.56\times \frac{5}{112}\times \frac{6.02\times 10^{23}}{1}
Reduce the fraction \frac{10}{224} to lowest terms by extracting and canceling out 2.
\frac{14}{25}\times \frac{5}{112}\times \frac{6.02\times 10^{23}}{1}
Convert decimal number 0.56 to fraction \frac{56}{100}. Reduce the fraction \frac{56}{100} to lowest terms by extracting and canceling out 4.
\frac{14\times 5}{25\times 112}\times \frac{6.02\times 10^{23}}{1}
Multiply \frac{14}{25} times \frac{5}{112} by multiplying numerator times numerator and denominator times denominator.
\frac{70}{2800}\times \frac{6.02\times 10^{23}}{1}
Do the multiplications in the fraction \frac{14\times 5}{25\times 112}.
\frac{1}{40}\times \frac{6.02\times 10^{23}}{1}
Reduce the fraction \frac{70}{2800} to lowest terms by extracting and canceling out 70.
\frac{1}{40}\times \frac{6.02\times 100000000000000000000000}{1}
Calculate 10 to the power of 23 and get 100000000000000000000000.
\frac{1}{40}\times \frac{602000000000000000000000}{1}
Multiply 6.02 and 100000000000000000000000 to get 602000000000000000000000.
\frac{1}{40}\times 602000000000000000000000
Anything divided by one gives itself.
\frac{602000000000000000000000}{40}
Multiply \frac{1}{40} and 602000000000000000000000 to get \frac{602000000000000000000000}{40}.
15050000000000000000000
Divide 602000000000000000000000 by 40 to get 15050000000000000000000.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}