AboutJohn Zalewski Expertise I can help you solve problems involving fractions, decimals, ratios, and algebra. I can teach you how to do math faster, and even in your head. I can teach math definitions, and help you study, if necessary. Please do not ask any graphing, trigonometry, or calculus questions. Try to work through homework questions before asking for assistance.
Experience I routinely process numbers of all kinds in my head, without need of a calculator.
Education/Credentials I was an A math student while in high school.
Question i don't get how to do this at all so I'm going to ask you a couple of questions! 69 is what percent of 92? What percent of 140 is 105? What is 50% of 74?
Answer Hello, Aaleah.
When it asks for percent, you need to divide. 69 is what percent of 92 is solved by dividing 92 into 69.
The same applies for figuring out what percentage of 140 is 105.
When it asks for a number, and gives the percentage, you need to multiply. 50% of 74 is solved by multiplying .5 and 74.
Try to work through the problems. If you need additional help I can try to assist.
