Question

Mathematics home work 1) Additions of decimal a)0.57+0.05 b)6.7+6.07. 2) Subtractions of decimal a)7.05-0.05. b)9.8-8.7
I want explanation please help me
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Answer 1

Answer:

1)

a)0.62

b)12.77

2)

a)7

b)1.1

Step-by-step explanation:

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Answer 2

answer:

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Step-by-step explanation:

0.57+0.05=0.62

6.7+6.07=12.77

1. 7.05-0.05=7.00
2. 9.8-8.7=1.1

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