59. Isha ate 18 3/7 plums and her brother Rohit ate 331/4 plums. How much plums did they eat together?fraction ( math fraction)

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59. Isha ate 18 3/7 plums and her brother Rohit ate 331/4
plums. How much plums did they eat together?fraction
( math fraction) ​

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Adalyn 1 month 2021-08-18T02:31:38+00:00 1 Answer 0 views 0

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    2021-08-18T02:33:14+00:00

    i) Quantity \: of \: plums \: ate \: by \: Isha \\= 18 \frac{3}{7} \\= \frac{ 18\times 7 + 3 }{7} \\= \frac{126+3}{7} \\= \frac{129}{7}\: --(1)

    ii) Quantity \: of \: plums \: ate \: by \: Rohit \\= 33\frac{1}{4} \\= \frac{ 33\times 4 + 1 }{4} \\= \frac{132+1}{4} \\= \frac{133}{4}\: --(2)

     Quantity \: of \: plums \: eat \: together \\= (1) + (2) \\= \frac{129}{7} + \frac{133}{4}\\= \frac{129\times 4 + 133 \times 7 }{28} \\= \frac{516 + 931}{28}\\= \frac{1447}{28} \\= 51\frac{19}{28}

    Therefore.,

     \red{Quantity \: of \: plums \: eat \: together}\\\green { = 51\frac{19}{28} }

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