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$14.85 - 6.36 =$
答案
$1.75 + 2.01 =$
答案
$5 - 4.19 =$
答案
$4.19 + 1.21 =$
答案
$85 - 34.7 =$
答案
$3.05 + 2.9 =$
答案
$1.13 + 2.74 =$
答案
$0.72 - 0.72 =$
答案
$8.88 - 8.87 =$
答案
$4.15 - 3.15 =$
答案
$5.6 + 4.4 =$
答案
$1.25 + 1.75 =$
答案
$3.5 + 6.5 =$
答案
$10 - 6.5 =$
答案
$10 - 3.5 =$
答案
$7.8 - 0.8 =$
答案
$5.54 + 4.45 =$
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$21 + 21.2 =$
答案
$1.3 + 8.7 =$
答案
$3.62 + 50.38 =$
答案
$5.32 + 4.68 =$
答案
$0.3 + 0.57 =$
答案
$0.8 + 9.2 =$
答案
$1.2 + 0.67 =$
答案
$5.4 + 0.8 =$
答案
$0.75 + 0.35 =$
答案
$3.7 + 0.3 =$
答案
$2.4 + 12.6 =$
答案
$1 + 0.036 =$
答案
$1.37 + 3.8 =$
答案
$4.5 + 3.8 =$
答案
$3.7 + 1.5 =$
答案
$1.2 - 0.8 =$
答案
$3.5 - 0.7 =$
答案
$2.9 - 0.9 =$
答案
$4.32 - 1.2 =$
答案
$5.4 - 0.5 =$
答案
$3.6 + 3.6 =$
答案
$4.71 - 3.71 =$
答案
$15.04 - 0.04 =$
答案
$10 - 7.5 =$
答案
$17.29 + 1.71 =$
答案
$0.71 - 0.41 =$
答案
$1.3 - 0.4 =$
答案
$2.4 - 0.7 =$
答案
$3.82 - 0.9 =$
答案
$4.2 - 1.6 =$
答案
$7.5 - 0.5 =$
答案
$9.6 - 6 =$
答案
$9.2 - 4.5 =$
答案
$10 - 0.2 =$
答案
$4 - 2.5 =$
答案
$1 - 0.91 =$
答案
$1 - 0.01 =$
答案
$1 - 0.99 =$
答案
$5.2 - 3.2 =$
答案
$1 - 0.37 =$
答案
$2 - 1.5 =$
答案
$0.5 - 0.15 =$
答案
$11 - 7.2 =$
答案
$98.1 + 3.8 =$
答案
$28.6 + 12.6 =$
答案
$9.99 - 0.9 =$
答案
