Question

all formula of percentage​

Answer 1

Hyy dear

For example , 25% = 25/ = 0.25 . To change a decimal into a percentage multiply by . so 0.3 × =30% of 10 ( remember 'of' means 'times'

May this helps you

Plz marked in brainlest answer

Answer 2

Answer:-

1. x%=x/100

2. x/y=(x/y×100)%

3. x+xy/100=[x(100+y)/100]

hope it helps you

mark it as brainliest.