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Dahasolnce [82]
3 years ago
14

Helpppp I don't like math

Mathematics
2 answers:
aleksklad [387]3 years ago
8 0
You could first convert them to decimals to make it easier for you then reconvert it to fraction.  5.5 + 4.2=9.7 which is 9 and 7/10.
Rainbow [258]3 years ago
4 0
5 5/10 = 5.5 
4 2/10 = 4.2
Add       9.7
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Step-by-step explanation:

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