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$2.92 + 3.69 =$
答案
$80.11 + 3.11 =$
答案
$102.11 - 32.11 =$
答案
$98.7 - 89.7 =$
答案
$9.2 + 3.23 =$
答案
$45.59 - 43.59 =$
答案
$73.59 - 53.59 =$
答案
$15 + 103.22 =$
答案
$58.55 - 2.55 =$
答案
$100 - 0.01 =$
答案
$105 + 56.22 =$
答案
$79.23 - 0.22 =$
答案
$79.23 + 0.22 =$
答案
$17.88 - 14.68 =$
答案
$13.9 - 10.9 =$
答案
$214 + 22.29 =$
答案
$10.21 + 9.21 =$
答案
$89.33 + 10.67 =$
答案
$100 - 10.33 =$
答案
$11.29 - 10.71 =$
答案
$0.6 + 4.49 =$
答案
$19 + 91.9 =$
答案
$1 + 0.78 =$
答案
$8.06 + 1.68 =$
答案
$3.07 - 0.03 =$
答案
$3.11 + 0.06 =$
答案
$6.65 + 4.6 =$
答案
$24.3 + 7.02 =$
答案
$61.7 - 7.09 =$
答案
$32 + 0.72 =$
答案
$71.12 - 0.12 =$
答案
$9.26 + 0.74 =$
答案
$450 - 0.38 =$
答案
$10.65 - 6.5 =$
答案
$100 + 6.5 =$
答案
$0.69 + 0.38 =$
答案
$4.8 - 0.87 =$
答案
$2.21 - 1.21 =$
答案
$19.9 - 17.9 =$
答案
$2.73 - 0.37 =$
答案
$0.23 + 10.77 =$
答案
$8.12 - 7.72 =$
答案
$11.36 + 0.69 =$
答案
$19.34 + 78 =$
答案
$91.06 + 6.8 =$
答案
$0.07 - 0.01 =$
答案
$6.11 + 0.86 =$
答案
$51.65 + 2.36 =$
答案
$24.3 - 7.2 =$
答案
$1.7 + 7.9 =$
答案
$3.02 + 7.2 =$
答案
$77.12 + 0.12 =$
答案
$78.03 - 7.4 =$
答案
$4.5 + 0.98 =$
答案
$1.65 + 5.31 =$
答案
$0.23 + 46.5 =$
答案
$12.69 - 0.69 =$
答案
$54.8 + 0.8 =$
答案
$7.21 + 0.21 =$
答案
$19.9 - 19.9 =$
答案
$0.76 + 5.34 =$
答案
$10.55 - 9.65 =$
答案
$10 - 3.23 =$
答案
