Proportion 5811

In what proportion do we need to increase the length of the picture frame if its original length is 55 cm and 30 cm larger?

Correct answer:

r =  1.5455

Step-by-step explanation:

 55   r = 55 + 30 r=(55+30)/55=1117=1116=1.5455



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
Check out our ratio calculator.
Do you want to convert length units?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: