Answer:
[tex]50\%[/tex]
Step-by-step explanation:
Let x be the percentage then...
[tex]x\%(4)=2[/tex]
Start by dividing both sides by 4:
[tex]x\%=\frac{2}{4}[/tex]
Simplify the fraction:
[tex]x\%=\frac{1}{2}[/tex]
Then, multiply the fraction by 50/50, so we can get a number over 100 (that number would be the percentage). Note we can only multiply it by 50/50 since it is essentially multiplying the fraction by 1.
[tex]x\%=\frac{1}{2}*\frac{50}{50}\\x\%=\frac{50}{100}\\x=50\%[/tex]
Solution:
Note that:
Simplify the equation and solve.
Hence, 50% of 4 is 2.
