GradeGen

A comparison between quantities written in a stated order, such as remaining : original.

A comparison of two quantities by division, such as distance divided by time.

Both approaches preserve the ratio.

A comparison of two quantities, such as the numbers of teeth on two gears or the lengths of two lever arms.

A comparison between quantities, often written as a fraction or using a colon.

Identify the input and output before using a ratio: a larger driven gear turns more slowly but produces a greater turning moment.

Check how the ratio is ordered. “Remaining : original”, “decayed : remaining” and “decayed : original” give different answers.

A comparison between quantities written in a stated order, such as remaining : original.

A comparison of two quantities by division, such as distance divided by time.

Both approaches preserve the ratio.

A comparison of two quantities, such as the numbers of teeth on two gears or the lengths of two lever arms.

A comparison between quantities, often written as a fraction or using a colon.

Identify the input and output before using a ratio: a larger driven gear turns more slowly but produces a greater turning moment.

Check how the ratio is ordered. “Remaining : original”, “decayed : remaining” and “decayed : original” give different answers.

Ratio