imaawsome
imaawsome
11-12-2017
Mathematics
contestada
15 points 3/4 + 1/3 = ?
Respuesta :
musiclover10045
musiclover10045
11-12-2017
3/4 = 9/12
1/3 = 4/12
9/12 + 4/12 = 13/12 = 1 1/12
Answer Link
mathstudent55
mathstudent55
11-12-2017
[tex] \dfrac{3}{4} + \dfrac{1}{3} =[/tex]
[tex] = \dfrac{3 \times 3}{4 \times 3} + \dfrac{1 \times 4}{3 \times 4}[/tex]
[tex] = \dfrac{9}{12} + \dfrac{4}{12}[/tex]
[tex] = \dfrac{13}{12}[/tex]
[tex] = 1\dfrac{1}{12}[/tex]
Answer Link
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