\frac { x } { 0,5 } = \frac { 4 } { 0,25 }
Solve for x
x=8
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\frac{x}{0,5}=\frac{400}{25}
Expand \frac{4}{0,25} by multiplying both numerator and the denominator by 100.
\frac{x}{0,5}=16
Divide 400 by 25 to get 16.
x=16\times 0,5
Multiply both sides by 0,5.
x=8
Multiply 16 and 0,5 to get 8.
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