4 1/5+3 4/9 (tolong pake cara)

4 1/5 + 3 4/9
= (4 + 3) 1/5 + 4/9
= 7  1/5 + 4/9
= 7  9/45 + 20/45
= 7  29/45

Semoga Membantu^-^

[tex] \frac{21}{5} + \frac{31}{9} \\ = \frac{189 + 155}{45} \\ = \frac{344}{45} \\ = 7 \frac{29}{45} [/tex]

semoga membantu