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Zanzabum
3 years ago
5

Can anybody help me with all this pls

Mathematics
1 answer:
julia-pushkina [17]3 years ago
4 0
Example

6.

3/8+1/4+__=1

1/4 is the same like 2/8

3/8+2/8=5/8

5/8+__=1

1 is the same like 8/8

5/8+__=8/8

8/8-5/8=_

8/8-5/8=3/8


Blank field-> 3/8
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3 years ago
when you are dividing two decimals how can you check whether you have divided the decimals correctly?
Mice21 [21]

Dividing two decimals means that we need to make the following math operation:

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According to the following definition:

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valentina_108 [34]

Answer:

x = 8

Step-by-step explanation:

0.4x - 1.2 = 0.15x + 0.8

0.4x - 1.2 + 1.2 = 0.4x

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0.15x + 2 - 0.15x = 2

0.25x = 2

0.25x / 0.25 = x

2 / 0.25 = 8

x = 8

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3 years ago
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