Ontario 09 Applied (MFM1P)
Simplifying ratios (2)
Lesson

#### Worked Examples

##### Question 1

Consider the ratio $5:28$5:28

1. Complete the pattern of these equivalent ratios:

 $5$5 : $28$28 $\editable{}$ : $56$56 $15$15 : $\editable{}$ $20$20 : $\editable{}$ $25$25 : $140$140
2. Later in the pattern, the following ratio will appear. Fill in its missing value.

$\editable{}:168$:168

3. Later in the pattern the following ratio will also appear. Fill in the missing value.

$80:\editable{}$80:

##### Question 2

Simplify the ratio $5.4:0.75$5.4:0.75

##### Question 3

Simplify the ratio $\frac{4}{7}:\frac{8}{5}$47:85