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$0.73 + 0.54 =$
答案
$0.88 + 9.2 =$
答案
$1.29 + 1.67 =$
答案
$5.44 + 0.18 =$
答案
$0.74 + 0.35 =$
答案
$3.77 + 0.3 =$
答案
$28.6 + 12.6 =$
答案
$11.1 + 0.036 =$
答案
$1.37 + 3.8 =$
答案
$98.1 + 3.8 =$
答案
$3.45 + 51.5 =$
答案
$1.2 - 0.48 =$
答案
$3.77 - 0.77 =$
答案
$9.99 - 0.9 =$
答案
$5.32 - 1.2 =$
答案
$89.4 - 0.5 =$
答案
$3.06 + 13.6 =$
答案
$47.71 - 7.71 =$
答案
$17.88 - 14.68 =$
答案
$13.9 + 10.9 =$
答案
$100 - 0.1 =$
答案
$0.77 - 0.47 =$
答案
$1.37 - 0.47 =$
答案
$5.4 - 0.71 =$
答案
$9.92 - 0.9 =$
答案
$4.25 - 1.25 =$
答案
$7.58 - 0.55 =$
答案
$9.67 - 6.6 =$
答案
$9.59 - 4.59 =$
答案
$10.02 - 1.2 =$
答案
$42.1 - 2.5 =$
答案
$17 - 0.91 =$
答案
$21 - 0.01 =$
答案
$10 - 0.99 =$
答案
$54.2 - 3.2 =$
答案
$100 - 0.37 =$
答案
$2.66 - 1.5 =$
答案
$0.05 - 0.05 =$
答案
$11 - 9.2 =$
答案
$4.65 - 2.6 =$
答案
$3.78 - 1.99 =$
答案
$15.68 - 12.9 =$
答案
$19.4 + 12.4 =$
答案
$19.7 - 9.01 =$
答案
$1.74 - 0.72 =$
答案
$8.92 + 0.92 =$
答案
$8.25 + 0.85 =$
答案
$8.3 - 5.3 =$
答案
$98.8 - 8.8 =$
答案
$0.804 + 0.12 =$
答案
$0.6 + 18.4 =$
答案
$9 - 0.45 =$
答案
$80.7 - 0.7 =$
答案
$14.8 + 15.2 =$
答案
$13.2 - 0.9 =$
答案
$3.02 + 2.3 =$
答案
$5.98 - 0.83 =$
答案
$1.97 - 0.97 =$
答案
$24.2 + 4.22 =$
答案
$66.55 - 4.22 =$
答案
$5.92 + 3.21 =$
答案
$85.7 - 8.5 =$
答案
$7.32 + 3.72 =$
答案
