What percent do all four shares add up to?

What percent do all four shares add up to?

• A. 90%
• B. 100%
• C. 110%
• D. 95%

Answer: (B)

When parts make up a whole, their percentages always add up to 100%. The four shares together represent the entire total, so they must sum to 100%. For example, any combination like 10%, 20%, 30%, and 40% totals 100%. Therefore, all four shares add up to 100%.

When parts make up a whole, their percentages always add up to 100%. The four shares together represent the entire total, so they must sum to 100%. For example, any combination like 10%, 20%, 30%, and 40% totals 100%. Therefore, all four shares add up to 100%.