Question

do this and get points​

Answer 1

1)
Lemonade prepared = 43/2
Lemonade left = 21/8
Lemonade used = 43/2 - 21/8
Take LCM = 8
(172-21)/8 = 151/8 = 18 7/8 litres


2)
Milk available = 7/2
Milk used = 3/5 + 5/4 = 27/20
Milk left = 7/2 - 27/20
Take LCM 20

(70-27)/20 = 43/20 = 20 3/2 litres


3)
Length of bamboo = 27/4
Bamboo cut = 5/4 + 6/3 = 39/12 = 13/4
Bamboo left = 27/4 - 13/4
Take LCM 4

(27-13) / 4 = 14/4 = 7/2 = 3 1/2 metres

Answer 2

Answer: Please mark me as brainliest

Step-by-step explanation:

1)

Lemonade prepared = 43/2

Lemonade left = 21/8

Lemonade used = 43/2 - 21/8

Take LCM = 8

(172-21)/8 = 151/8 = 18 7/8 litres

2)

Milk available = 7/2

Milk used = 3/5 + 5/4 = 27/20

Milk left = 7/2 - 27/20

Take LCM 20

(70-27)/20 = 43/20 = 20 3/2 litres

3)

Length of bamboo = 27/4

Bamboo cut = 5/4 + 6/3 = 39/12 = 13/4

Bamboo left = 27/4 - 13/4

Take LCM 4

(27-13) / 4 = 14/4 = 7/2 = 3 1/2 metres