Question

Write the missing decimal so that each pair adds to 1.​

Answer 1

Answer:

1/2=0.5

2/5=0.6

9/10=0.1

(Explanation below)

Step-by-step explanation:

0.5+0.5=1

0.6+0.4=1

0.1+0.9=1

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Answer 2

Step-by-step explanation:

1/2 = 0.5

2/5 = 0.6

9/10 =0.1

therefore the answer is

0.5+0.5=1

0.6+0.4=1

0.1+0.9= 1

hope it help you