Number A is increased by B. 210 x100 then Cross Multiply 10 x 200. What percentage is 8 of 12 8 is the relative number.
To find the percentage of one number in relation to another number then divide the relative number by the base number and multiply the result by 100.
6 24x 600 x 60024 x 25 _____ 2 What per cent of 125 is 10. P X Y. It basically involves converting a percent into its decimal equivalent and either subtracting decrease or adding increase the decimal equivalent from and to 1 respectively. Use the percentage formula.