4/5 + 1 2/3= TOLONG DONGG PAKAI CARA.... BUAT BESUK NIH...

Jawab :

4/5 + 1 2/3
= 4/5 + 5/3
= 3 × 4 + 5 × 5/15
= 37/15
= 2 7/15

₄/₅ ⁺ ₁ ₂/₃ = ₁₂/₁₅ ⁺ ₁ ₁₀/₁₅ 
= ₁ ₂₂/₁₅
=₁₊₁ ₇/₁₅
= ₂ ₇/₁₅