Ratios in Simplest Form

How would you simplify the following ratio? 6:21

• Divide both sides by 2

• Divide both sides by 3

• Divide both sides by 4

• Divide both sides by 6

Simplify the following ratio

 12 to 16

scale factor

• A scale written as a ratio without units in simplest form

• A unit rate where the denominator is one unit.

• An equation that states that two ratios are equal

• Two ratios that describe the same relationship

ratio

• A comparison of two quantities by division

• A technique of problem-solving that uses the units that are part of a measurement to help solve the problem

• to multiply or divide two related quantities by the same number

• A scale written as a ratio without units in simplest form

Express the following ratio in simplest form:

30:50

• 5:3

• 10:16.6

• 6:10

• 3:5

Express the following ratio in simplest form:

100:150

• 50:75

• 10:15

• 2:3

• 25:37.5

• 3:4

• 8:6

• 28:21

• 4:3

• 10:14

• 5:7

• 7:5

• 5:9

• 1:2

• 3:2

• 2:1

• 3:6