2桁の3つの足し算
28 + 29 + 43 = 51 + 45 + 19 = 89 + 59 + 62 = 37 + 28 + 53 = 51 + 92 + 58 = 9 + 59 + 94 = 92 + 79 + 98 = 70 + 36 + 66 = 42 + 54 + 68 = 66 + 9 + 17 = 32 + 71 + 57 = 66 + 28 + 71 = 67 + 17 + 36 = 37 + 27 + 17 = 79 + 23 + 90 = 77 + 57 + 20 = 33 + 20 + 91 = 20 + 51 + 28 = 27 + 99 + 31 = 61 + 25 + 95 = 73 + 64 + 24 = 52 + 9 + 36 = 66 + 34 + 40 = 91 + 91 + 78 = 14 + 25 + 42 = 19 + 95 + 68 = 18 + 48 + 27 = 33 + 44 + 83 = 92 + 53 + 16 = 62 + 11 + 28 = 42 + 35 + 57 = 71 + 75 + 87 = 37 + 74 + 58 = 80 + 20 + 92 = 25 + 27 + 87 = 52 + 96 + 53 = 48 + 64 + 38 = 74 + 91 + 45 = 93 + 11 + 91 = 88 + 22 + 97 = 28 + 93 + 47 = 35 + 37 + 99 = 59 + 23 + 45 = 66 + 53 + 80 = 66 + 69 + 97 = 36 + 41 + 68 = 63 + 35 + 73 = 97 + 27 + 66 = 19 + 38 + 95 = 78 + 56 + 66 =
19/400 作成:合資会社アルファ