simplify 3⅐+(-5/14)+(-7/12)+2¾
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Answer:
3whole 1/7 +(-5/14) +(-7/12) + 2¾
= 22/7 -5/14 - 7/12 + 11/4
= (22×12) - (5×6) - (7×7) + (11×21)/84
= 264 - 30 - 49 + 231 /84
= 416/84
= 104/21(Ans)
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