Respuesta:
1/5+3/4= 19/20
3/4 × 2/5= 3/10
Explicación paso a paso:
1/5+3/4= 1×4/20 + 3×5/20= 4+15/20 = 19/20
3/4×2/5= 3×2/4×5= 6/20= 3/10
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Verified answer
Respuesta:
1/5+3/4= 19/20
3/4 × 2/5= 3/10
Explicación paso a paso:
1/5+3/4= 1×4/20 + 3×5/20= 4+15/20 = 19/20
3/4×2/5= 3×2/4×5= 6/20= 3/10