Question

evaluate the following. I. 4/5 -1/2 ii. -2-4/9​

Answer 1

Answer:

a) 4/5-1/2 = 3/10 is the answer

b) -2-4/9= -22/9 is the answer

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Answer 2

Answer:

4 / 5 - 1 / 2

LCM = 10

4 X 2 / 5 X 2 - 1 X 5 / 2 X 5

8 / 10 - 5 / 10

8 - 5 / 10

3 / 10

Step-by-step explanation:

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