Benchmarks

参考答案

第119天

$$73.33\; +\; 65.66\; -\; 71.73\; =\; 67.26\; \backslash quad\; 1.5\; \backslash times\; 4\; =\; 6$$

$$315\; \backslash div\; 3.5\; =\; 90$$

$$31.2\; \backslash div\; 6\; =\; 5.2$$

$$8\backslash frac\{9\}\{10\}\; -\; \backslash frac\{3\}\{4\}\; =\; 8\backslash frac\{3\}\{20\}$$

$$7.5\; \backslash times\; 800\; =\; 6000$$

$$5\backslash frac\{2\}\{3\}\; -\; 4\backslash frac\{1\}\{2\}\; =\; 1\backslash frac\{1\}\{6\}$$

$$\backslash frac\{1\}\{7\}\; +\; \backslash frac\{2\}\{5\}\; =\; \backslash frac\{19\}\{35\}$$

$$75.52\; -\; 71.06\; =\; 4.46$$

$$0.8\; \backslash times\; 500\; =\; 400$$

$$4\backslash frac\{3\}\{4\}\; -\; \backslash frac\{1\}\{2\}\; =\; 4\backslash frac\{1\}\{4\}$$

$$4\backslash frac\{1\}\{3\}\; -\; 3\backslash frac\{2\}\{5\}\; =\; \backslash frac\{14\}\{15\}$$

$$47.6\; \backslash div\; 7\; =\; 6.8$$

$$6.8\; \backslash times\; 20\; =\; 136$$