Solve for x
x = \frac{219}{10} = 21\frac{9}{10} = 21.9
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\frac{219}{1000}\times 100=x
Multiply both sides by 100.
\frac{219\times 100}{1000}=x
Express \frac{219}{1000}\times 100 as a single fraction.
\frac{21900}{1000}=x
Multiply 219 and 100 to get 21900.
\frac{219}{10}=x
Reduce the fraction \frac{21900}{1000} to lowest terms by extracting and canceling out 100.
x=\frac{219}{10}
Swap sides so that all variable terms are on the left hand side.
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