10. In 4/9 + 1/9 = 5/9, which is the suma
A. 1/9
B. 4/9
C.5/9
D. 3/9
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[tex]pahingi \: po \: ng \: patunay \: na \: tama \: ung[/tex]
[tex]sagot \: nyo \: kase \: ung \: iba \: puro \: mali \: ang \: [/tex]
[tex]mga \: sinasagot \: at \: puro \: fake \: answer[/tex]
A. 1/9
B. 4/9
C.5/9
D. 3/9
________________________________
[tex]pahingi \: po \: ng \: patunay \: na \: tama \: ung[/tex]
[tex]sagot \: nyo \: kase \: ung \: iba \: puro \: mali \: ang \: [/tex]
[tex]mga \: sinasagot \: at \: puro \: fake \: answer[/tex]
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Answer:
5/9
Step-by-step explanation:
Solution ( factoring)
4/9 + 1/9 = 5/9
Same denominator, factor out 1/9
1/9 ( 4+1) = 5/9
1/9 (5) = 5/9
5/9 = 5/9
OTHER SOLUTION (rules for fraction by addition)
4/9 + 1/9 = 5/9
(4+1)/9 = 5/9
5/9 = 5/9