Question

Find the differences of​

Answer 1

Answer:

Step-by-step explanation:

2) i) 1/1 - 2/3

lcm of 1 and 3 is 3

(1/1 x 3/3) - 2/3

3/3 - 2/3

1/3

ii) 1 ¹₂ - 3/4

3/2 - 3/4

lcm of 2 and 4 is 4

(3/2 x 2/2) - 3/4

6/4 - 3/4

3/4

3) i) 2/5 of 50

2/5 x 50

5 gets cancelled and becomes 1 and 50 gets cancelled becoming 10

2 x 10

20

ii) 4/5 x 20/3

5 gets cancelled and becomes 1 and 20 gets cancelled becoming 4

4/1 x 4/3

16/3