<h3>
Solution (Question 3):</h3>
<u>Part-a)</u> 7/6:
- => 1/6 + 6/6
- => 1/6 + 1 = 1 1/6
<u>Part-b)</u> 8/3:
- => 2/3 + 3/3 + 3/3
- => 2/3 + 1 + 1
- => 2/3 + 2
- => 2 2/3
<u>Part-c)</u> 7/2:
- => 1/2 + 2/2 + 2/2 + 2/2
- => 1/2 + 1 + 1 + 1
- => 1/2 + 3
- => 3 1/2
<u>Part-d)</u> 3/2:
- => 1/2 + 2/2
- => 1/2 + 1
- => 1 1/2
<u>Part-e)</u> 17/6:
- => 5/6 + 6/6 + 6/6
- => 5/6 + 1 + 1
- => 5/6 + 2
- => 2 5/6
<u>Part-f)</u> 10/3:
- => 1/3 + 3/3 + 3/3 + 3/3
- => 1/3 + 1 + 1 + 1
- => 1/3 + 3
- => 3 1/3
<h3>
Solution (Question 4):</h3>
<u>Note that:</u>
- 1 pizza = 8 slices
- Total pizzas ordered: 4 pizzas
<u>Part-a)</u> How many slices of pizzas were there altogether?
Use the equation (1 pizza = 8 slices) to find out how many slices were there.
- => 1 pizza = 8 slices
- => 4 pizzas = 8 x 4 slices
- => 4 pizzas = 32 slices
32 slices of pizza were in total.
<u>Part-b)</u> How many pizzas were eaten? Express your answer as a mixed number.
<u>Divide 27 by 8 to find out how many pizzas were eaten.</u>
3 3/8 of pizza were eaten.
<u>Part-c)</u> How many pizzas were left over? Express your answer as a fraction.
Subtract the pizza eaten from the pizza ordered to find out how many pizzas were left.
- 4 - 3 3/8
- => 4 - 27/8
- => 32/8 - 27/8
- => 5/8
5/8 of pizza were left over.