Question

calculate the percentage of pure gold in
(1)22 (pure gold 24)
(2)18.​

Answer 1

Answer:

22 carat gold contains 91.66% of pure form of gold.

Given:  

24 carat gold is 100% pure form of gold.

To find:

Percentage of pure gold.

Solution:

Consider 24 carat gold as 24 segments of gold which equals 100% of gold.

24 segments of gold = 100%

1 segment of gold  

1 segment gold contains  4.16% of pure form of gold

Hence, 22 carat of gold contains 22 segments of gold,

Answer 2

Hello Mate,

Consider 24 carat gold as 24 segments of gold

which equals 100% of gold.

24 segments of gold = 100%

1 segment of gold= 100÷24 = 4.16%

1 segment gold contains 4.16% of pure form of

gold÷

Hence, 22 carat of gold contains 22 segments

of gold÷

= 22 x 4.16

= 91.66%

Hope this helps you