What are the patterns in changing a fraction into a percent? I need this answer as soon as possible thankyou!

See below.

Step-by-step explanation:

To change a fraction into a percent, divide the numerator by the denominator and multiply by 100%.

For example:

Example 1)

Change 1/2 into a percent.

1/2 = 0.5

0.5 * 100% = 50%

1/2 = 50%

Example 2)

Change 13/16 into a percent.

13/16 = 0.8125

0.8125 * 100% = 81.25%

13/16 = 81.25%

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.