Toán Lớp 5: a) 32/13 – 13/8+7/13-3/8
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Toán Lớp 5: a) 32/13 – 13/8+7/13-3/8
giúp zới ạ
Comments ( 2 )
$=(\dfrac{32}{13} + \dfrac{7}{13} )- (\dfrac{13}{8} – \dfrac{3}{8})$
$=3 – 2$
$=1$