Understanding Percentages

The video tutorial explains how to solve various percent-related questions using the percent equation. It covers key terms like 'is', 'of', and 'what', and demonstrates solving problems such as finding 65% of 55, determining what percent 70 is of 280, calculating the number for which 145 is 70%, and finding the percent 285 is of 205. The tutorial emphasizes converting percentages to decimals and rounding results appropriately.

What does the term 'is' signify in percentage problems?

• Division

• Addition

• Subtraction

• Equals

How do you convert 65% to a decimal?

• 6.5

• 65.0

• 0.65

• 0.065

What is the result of 65% of 55 rounded to one decimal place?

• 34.5

• 35.8

• 35.7

• 36.0

How do you express 0.25 as a percentage?

• 250%

• 0.25%

• 25%

• 2.5%

What is 70 as a percentage of 280?

• 20%

• 25%

• 30%

• 35%

What is the decimal equivalent of 70%?

• 0.7

• 0.07

• 7.0

• 70.0

145 is 70% of which number approximately?

• 207.0

• 217.1

• 207.1

• 207.5

What is the first step in solving 285 is what percent of 205?

• Divide 285 by 205

• Multiply 285 by 205

• Add 285 to 205

• Subtract 205 from 285

What is the percentage form of 1.39?

• 1390%

• 1.39%

• 139%

• 13.9%

Why is 285 more than 100% of 205?

• Because 285 is exactly 205

• Because 285 is more than 205

• Because 285 is equal to 205

• Because 285 is less than 205