<span>45.5% is equivalent to 45.5/100. To remove the decimal from the fraction, multiply both by the same factor of ten so they are integers: 455/1000. This can be cancelled down to 91/200 in its simplest form.</span>
Answer:
7x?
Step-by-step explanation:

<u>Figure - 1</u> :
Let the missing side as " n "

Therefore the sides will be proportional,
_____________________________
<u>Figure - 2</u> :
Let the missing side as " m "
The Triangles are similar, therefore their sides will be proportional.
_____________________________

Answer:
0.65
Step-by-step explanation:
13/20 * 5 = 65/100 = 0.65