2급승제산 17~18회

 

17회	2  급          승    제    산 ◎ 명수(\)는 전미만, 무명수는 소수 제4위미만 반올림하라
1	68,325	×	2,169	=	148,196,925
2	431.8	×	0.06182	=	26.6939
3	3.9264	×	82.43	=	323.6532
4	137,089	×	346	=	47,432,794
5	1,957	×	0.40587	=	794.2876
6	0.075	×	0.180739	=	0.0136
7	\ 1.93	×	5,439.26	=	\ 10,497.77
8	\ 704.18	×	6,028	=	\ 4,244,797.04
9	\ 5,074.62	×	0.715	=	\ 3,628.35
10	\ 25.96	×	74,509	=	\ 1,934,253.64
11	0.0494806	÷	0.0614	=	0.8059
12	9,658,116	÷	1,053	=	9,172
13	33,082,546	÷	7,586	=	4,361
14	18.2033158	÷	2.98	=	6.1084
15	2,344.9371	÷	319	=	7.3509
16	53.314625	÷	830.7	=	0.0642
17	\ 0.43	÷	0.08146	=	\ 5.28
18	\154,365.12	÷	5,642	=	\ 27.36
19	\ 1,391.67	÷	372.49	=	\ 3.74
20	\ 778,832.25	÷	9,527	=	\ 81.75

 

 

18회	2  급          승    제    산 ◎ 명수(\)는 전미만, 무명수는 소수 제4위미만 반올림하라
1	5,238	×	47,058	=	246,489,804
2	0.029546	×	0.186	=	0.0055
3	37.14	×	5.1934	=	192.8829
4	80,276	×	1,397	=	112,145,572
5	137	×	0.024936	=	3.4162
6	8,941.6	×	0.8029	=	7,179.2106
7	\ 9.50	×	896.172	=	\ 8,513.63
8	\ 704.28	×	3,504	=	\ 2,467,797.12
9	\ 1,638.42	×	0.725	=	\ 1,187.85
10	\ 60.95	×	65,713	=	\ 4,005,207.35
11	5,047.5304	÷	628	=	8.0375
12	15.034106	÷	4.13	=	3.6402
13	64,393,056	÷	7,056	=	9,126
14	0.17157732	÷	2.149	=	0.0798
15	0.02821946	÷	0.0643	=	0.4389
16	22,077,631	÷	8,971	=	2,461
17	\ 67.51	÷	10.527	=	\ 6.41
18	\ 473,720.70	÷	9,285	=	\ 51.02
19	\ 0.63	÷	0.08536	=	\ 7.38
20	\ 644,173.21	÷	7,493	=	\ 85.97