小数除法列,坚式20道,以及坚式过程答案?
给你举几个代表性例子
12.1 ÷ 1.1 =121 ÷ 11= 11
62.5 ÷ 25 = 2.5
1.44 ÷ 12 =0.12
竖式 见图:
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五年级上册数学小数乘除法竖式计算100
- (1)6.3 × 0.6 = (2)8.8 × 4 = (3)1.2 × 0.9 = (4)2 × 0.7 = (5)9.9 × 0.7 = (6)2.2 × 5 = (7)9.6 × 8 = (8)9.2 × 7 = (9)7.2 × 4 = (10)3.6 × 2 = (11)2.4 × 0.2 = (12)6.9 × 5 = (13)5.5 × 9 = (14)7.3 × 5 = (15)2.8 × 9 = (16)3.5 × 5 = (17)1.4 × 7 = (18)6.7 × 0.2 = (19)5.2 × 7 = (20)7.5 × 3 = (21)9.5 × 7 = (22)3.8 × 9 = (23)1.2 × 0.4 = (24)2.4 × 0.7 = (25)9.7 × 0.4 = (26)7.7 × 0.7 = (27)7.2 × 5 = (28)7.9 × 0.3 = (29)6 × 6 = (30)5.7 × 0.3 = (31)2.2 × 8 = (32)7.5 × 8 = (33)8.5 × 9 = (34)6.1 × 0.4 = (35)1.7 × 9 = (36)4.5 × 7 = (37)5 × 7 = (38)1.9 × 2 = (39)2.2 × 3 = (40)5.4 × 0.8 = (41)6.6 × 0.6 = (42)4.2 × 0.2 = (43)8.5 × 3 = (44)7.1 × 0.9 = (45)8.7 × 0.3 = (46)8 × 0.7 = (47)4.3 × 0.3 = (48)3.7 × 2 = (49)8.9 × 2 = (50)9.7 × 0.6 = (51)3 × 0.4 = (52)5.6 × 9 = (53)9.7 × 0.7 = (54)2.7 × 0.6 = (55)3.3 × 0.8 = (56)1.9 × 3 = (57)6.4 × 4 = (58)2.1 × 0.2 = (59)6.2 × 0.4 = (60)6.9 × 5 = (61)2 × 0.8 = (62)9.3 × 5 = (63)7.4 × 0.4 = (64)4.7 × 8 = (65)5.4 × 0.3 = (66)4.9 × 2 =旦工测继爻荒诧维超哩 (67)6.9 × 0.8 = (68)8.5 × 5 = (69)1.9 × 2 = (70)5.9 × 0.9 = (71)3.9 × 4 = (72)9 × 2 = (73)8 × 4 = (74)3.4 × 0.5 = (75)7.5 × 3 = (76)5.6 × 7 = (77)9.6 × 3 = (78)2.2 × 2 = (79)2.6 × 4 = (80)4.5 × 0.8 = (81)3.9 × 0.3 = (82)6.2 × 2 = (83)7.5 × 6 = (84)9.3 × 7 = (85)1.1 × 0.5 =
74.24÷12小数除法竖式计算
- 74.24÷12小数除法竖式计算74.24÷12=6.18有用请采纳
小数竖式计算除法中如果算完要是有余数就打上小数点写上余数没有就是直接写整数是吗
- 不对。余数是在商后加省略号写。有余酣害丰轿莶计奉袭斧陋数竖式除法中,余数小于除数时,在余数后补0再除时,商后面写上小数点。
除法小数点运算,竖式计算方法!
- 能把除法竖式小数点运算描述下来吗?最好有公式图,多做几题!很有用! 急!!!
- 1、按整数除法的方法计算。2、商的小数点要和被除数的小数点对齐。(注:因为在除法算式里,除到被除数的哪一位,商就写在哪一位上面,也就是说,被除数和商的相同数位是对齐了的,只有把小数点对齐了,相同数位才对齐了,所以商的小数点要对着被除数的小数点)