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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 7: tính 0.5-3/17+3/37/5/6-5/17+5/37+0.5-1/3+1/4-0.2/7.5-7.4+7/3-3.5

Toán Lớp 7: tính 0.5-3/17+3/37/5/6-5/17+5/37+0.5-1/3+1/4-0.2/7.5-7.4+7/3-3.5

Comments ( 2 )

  1. Giải đáp:
    0,5+$\frac{3}{17}$ +$\frac{3}{37}$ :$\frac{5}{6}$ -$\frac{5}{17}$ +$\frac{5}{37}$ +0,5-$\frac{1}{3}$ +$\frac{1}{4}$ -$\frac{0,2}{7,5}$ -7,4+$\frac{7}{3}$ -3,5=-5,26692331
     

  2. Giải đáp:
    0.5-3/17+3/37/5/6-5/17+5/37+0.5-1/3+1/4-0.2/7.5-7.4+7/3-3.5=-8.00941706412
    bạn thông cảm
     

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222-9+11+12:2*14+14 = ? ( )

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