98.564 + 36.577 131.991
85.623 + 50.968 133.571
78.610 + 54.961 133.881
64.385 + 70.156 134.541
89.376 + 44.505 135.141
38.333 + 93.658 136.591
...........................................................................................................
64.251 - 29.637 33.283
54.687 - 18.563 34.333
96.857 - 62.473 34.384
88.742 - 53.628 34.614
71.258 - 36.925 35.114
45.632 - 12.349 36.124
............................................................................................................
63.254 x 35 1.284.480
68.248 x 25 1.706.200
37.425 x 86 1.958.850
27.315 x 95 2.213.890
85.623 x 15 2.622.240
78.354 x 25 3.218.550
............................................................................................................
589.637: 54 9669'17
647.835: 67 10050'12
784.238: 78 10054'33
675.978: 67 10060'21
874.361: 87 10089'22
331.987: 33 10919'20
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