口算数学!!!

答案:4 悬赏:80 手机版

解决时间 2021-02-19 06:55

提问者网友：黑米和小志
2021-02-18 21:03

口算数学!!!

最佳答案

五星知识达人网友：玩家
2021-02-18 21:15

稍等电脑码字慢

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1楼网友：等灯
2021-02-19 01:28

你是要小数？精确到多少为

2楼网友：舍身薄凉客
2021-02-19 00:18

5.2 × 7 ＝答案:36.4 (87)3.9 × 0.8 ＝答案:3.12 (88)9.9 × 0.2 ＝答案:1.98 (89)2.4 × 0.4 ＝答案:0.96 (90)3.5 × 5 ＝答案:17.5 (91)7.7 × 3 ＝答案:23.1 (92)9.5 × 0.2 ＝答案:1.9 (93)7.8 × 0.3 ＝答案:2.34 (94)3.4 × 8 ＝答案:27.2 (95)1.3 × 0.6 ＝答案:0.78 (96)9 × 0.5 ＝答案:4.5 (97)3.5 × 0.5 ＝答案:1.75 (98)3.4 × 9 ＝答案:30.6 (99)3.4 × 0.9 ＝答案:3.06 (100)6.5 × 0.5 ＝答案:3.25 1)7.4 × 6 ＝答案:44.4 (2)2.3 × 5 ＝答案:11.5 (3)5.1 × 0.4 ＝答案:2.04 (4)9.6 × 4 ＝答案:38.4 (5)5.4 × 5 ＝答案:27 (6)1.5 × 0.8 ＝答案:1.2 (7)9.4 × 2 ＝答案:18.8 (8)1.6 × 0.8 ＝答案:1.28 (9)7.5 × 0.7 ＝答案:5.25 (10)3.7 × 9 ＝答案:33.3 (11)1.8 × 0.6 ＝答案:1.08 (12)3.5 × 7 ＝答案:24.5 (13)9.3 × 4 ＝答案:37.2 (14)2.7 × 0.7 ＝答案:1.89 (15)5.2 × 7 ＝答案:36.4 (16)3.8 × 0.2 ＝答案:0.76 (17)1.2 × 0.9 ＝答案:1.08 (18)6.1 × 7 ＝答案:42.7 (19)3.8 × 0.7 ＝答案:2.66 (20)1.6 × 5 ＝答案:8 (21)5.9 × 0.3 ＝答案:1.77 (22)9 × 9 ＝答案:81 (23)7.1 × 0.3 ＝答案:2.13 (24)9.7 × 2 ＝答案:19.4 (25)5.8 × 0.8 ＝答案:4.64 (26)1.7 × 6 ＝答案:10.2 (27)9.6 × 0.5 ＝答案:4.8 (28)1.8 × 4 ＝答案:7.2 (29)4.3 × 0.6 ＝答案:2.58 (30)1.3 × 9 ＝答案:11.7 (31)2.9 × 8 ＝答案:23.2 (32)5.6 × 7 ＝答案:39.2 (33)5.3 × 0.6 ＝答案:3.18 (34)5.4 × 0.7 ＝答案:3.78 (35)5.3 × 0.2 ＝答案:1.06 (36)8.3 × 2 ＝答案:16.6 (37)9.5 × 3 ＝答案:28.5 (38)7.3 × 2 ＝答案:14.6 (39)2 × 0.5 ＝答案:1 (40)5.2 × 0.6 ＝答案:3.12 (41)9.7 × 7 ＝答案:67.9 (42)6.1 × 8 ＝答案:48.8 (43)6.7 × 0.2 ＝答案:1.34 (44)8.6 × 6 ＝答案:51.6 (45)3.1 × 0.5 ＝答案:1.55 (46)8.2 × 6 ＝答案:49.2 (47)1.5 × 6 ＝答案:9 (48)8.4 × 2 ＝答案:16.8 (49)1.3 × 6 ＝答案:7.8 (50)8.9 × 0.5 ＝答案:4.45 (51)6.7 × 2 ＝答案:13.4 (52)5.4 × 6 ＝答案:32.4 (53)6.3 × 9 ＝答案:56.7 (54)6.4 × 3 ＝答案:19.2 (55)8.5 × 0.2 ＝答案:1.7 (56)1.5 × 0.5 ＝答案:0.75 (57)3 × 0.4 ＝答案:1.2 (58)6.8 × 5 ＝答案:34 (59)8.7 × 0.3 ＝答案:2.61 (60)5.6 × 6 ＝答案:33.6 (61)5.5 × 0.7 ＝答案:3.85 (62)9.6 × 0.3 ＝答案:2.88 (63)9.6 × 7 ＝答案:67.2 (64)8.3 × 3 ＝答案:24.9 (65)9.5 × 0.5 ＝答案:4.75 (66)5.5 × 9 ＝答案:49.5 (67)1.9 × 9 ＝答案:17.1 (68)2.2 × 7 ＝答案:15.4 (69)3.8 × 0.9 ＝答案:3.42 (70)1.8 × 0.7 ＝答案:1.26 (71)4.6 × 0.2 ＝答案:0.92 (72)1.3 × 0.2 ＝答案:0.26 (73)4.3 × 0.9 ＝答案:3.87 (74)1.4 × 2 ＝答案:2.8 (75)7 × 5 ＝答案:35 (76)2.5 × 7 ＝答案:17.5 (77)6.4 × 0.4 ＝答案:2.56 (78)6.3 × 5 ＝答案:31.5 (79)3.1 × 4 ＝答案:12.4 (80)5.8 × 0.7 ＝答案:4.06 (81)1.2 × 8 ＝答案:9.6 (82)6.5 × 0.5 ＝答案:3.25 (83)3.9 × 0.9 ＝答案:3.51 (84)9.3 × 3 ＝答案:27.9 (85)2 × 2 ＝答案:4 (86)3.7 × 5 ＝答案:18.5 (87)1.1 × 3 ＝答案:3.3 (88)6.5 × 5 ＝答案:32.5 (89)2.7 × 0.8 ＝答案:2.16 (90)8.4 × 8 ＝答案:67.2 (91)4.2 × 0.8 ＝答案:3.36 (92)6.9 × 2 ＝答案:13.8 (

3楼网友：由着我着迷
2021-02-18 22:42

你用手机计算机很快就能算完了

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