Tentukan hasil dari 3 1/2+51/3:13/5​

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Tentukan hasil dari 3 1/2+51/3:13/5​

3 frac{1}{2} + frac{51}{3} div frac{13}{5} =

CARA =

3 1/2 = 3×2+1 = 7/2

7/2 + 51/3 = 58/5

58/5 x 5/13 = 290/65

pink{yulijegeg89}

3 1/2 + 51/3 ÷ 13/5 = 7/2 + ( 51/3 ÷ 13/5 )

= 7/2 + ( 51/3 × 5/13

= 7/2 + 255/39

= 7/78 + 255/78

= 262 /78

= 131/39