Respuesta :

semsee45

Answer:

Question 3

a) 7/6 = 1 1/6

b) 8/3 = 2 2/3

c) 7/2 = 3 1/2

d) 3/2 = 1 1/2

e) 17/6 = 2 5/6

f) 10/3 = 3 1/3

Question 4

a) 4 x 8 = 32

b) 27/8 = 3 3/8

c) (32-27)/8 = 5/8

Step-by-step explanation:

Question 3

a) 7/6 = 1 1/6

b) 8/3 = 2 2/3

c) 7/2 = 3 1/2

d) 3/2 = 1 1/2

e) 17/6 = 2 5/6

f) 10/3 = 3 1/3

Question 4

a) 4 x 8 = 32

b) 27/8 = 3 3/8

c) (32-27)/8 = 5/8

Solution (Question 3):

Part-a) 7/6:

  • => 1/6 + 6/6
  • => 1/6 + 1 = 1 1/6

Part-b) 8/3:

  • => 2/3 + 3/3 + 3/3
  • => 2/3 + 1 + 1
  • => 2/3 + 2
  • => 2 2/3

Part-c) 7/2:

  • => 1/2 + 2/2 + 2/2 + 2/2
  • => 1/2 + 1 + 1 + 1
  • => 1/2 + 3
  • => 3 1/2

Part-d) 3/2:

  • => 1/2 + 2/2
  • => 1/2 + 1
  • => 1 1/2

Part-e) 17/6:

  • => 5/6 + 6/6 + 6/6
  • => 5/6 + 1 + 1
  • => 5/6 + 2
  • => 2 5/6

Part-f) 10/3:

  • => 1/3 + 3/3 + 3/3 + 3/3
  • => 1/3 + 1 + 1 + 1
  • => 1/3 + 3
  • => 3 1/3

Solution (Question 4):

Note that:

  • 1 pizza = 8 slices
  • Total pizzas ordered: 4 pizzas

Part-a) 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.

Part-b) How many pizzas were eaten? Express your answer as a mixed number.

Divide 27 by 8 to find out how many pizzas were eaten.

  • 27/8 = 3 3/8 pizza

3 3/8 of pizza were eaten.

Part-c) 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.

Otras preguntas