nikolleburgess nikolleburgess

20-09-2022
Mathematics

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Add. 5/7 + 1/2 + 3/4

please help

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sangers1959 sangers1959

20-09-2022

Answer: 1²⁷/₂₈

Step-by-step explanation:

[tex]\displaystyle\\\frac{5}{7}+\frac{1}{2}+\frac{3}{4} =\\\\\frac{5*4+1*14+3*7}{28} =\\\\\frac{20+14+21}{28} =\\\\\frac{55}{28} =\\\\1\frac{27}{28}[/tex]

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