### Home > AC > Chapter 1 > Lesson 1.1.3 > Problem 1-25

1-25.

In Algebra, you will need to be able to work with numbers, words, and geometric representations. Use these representations to answer the following questions.

Write another fraction that is equivalent to

. Draw diagrams to show that they are equal. Try multiplying by a fraction equal to

. Find the equivalent decimal for both fractions. Was rounding your answer necessary?

Rounding was not necessary.

Find the equivalent percent for both fractions.

Percent means 'per hundred' or 'out of a hundred'.

Try setting it up as a proportion to

. Multiply the top and bottom by

to make the denominator equal to and solve for . so,