the sum of 2 rational number is -4/9. if one of them is 13/6 then find the other

the sum of 2 rational number is -4/9. if one of them is 13/6 then find the other

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  1. Step-by-step explanation:

    Given

    • sum of two rational number = 4/9
    • one of them = 13/6
    • let second number be x

    [tex] \frac{13}{6} + x = \frac{ – 4}{ \: \: 9} \\ \frac{ – 4}{ \: \: 9} – \frac{13}{6} \\ \frac{ – 8 – 39}{18} (lcm \: of \: 6and9 = 18) \\ \frac{ – 47}{ \: \: 18} = – 2 \frac{ – 11}{18} [/tex]

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