How to calculate percentage

Sometimes we need find percentage of our marks or anything. But we learned to find percentage in our schools. Some People may forget to find percentage. Don't worry when i am here. Follow my steps given below. Formula to find percentage is (marks) x (100) ÷ (out of marks) = Percentage. Suppose I get 45 marks out of 50 so how to find percentage of that. so 45 x 100 ÷ 50 = 90%. So I score 90% of marks.

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