国家计量校验误差标准:5 5 5 1算24

来源:百度文库 编辑:查人人中国名人网 时间:2024/05/07 04:38:02

5 × (5 - 1 ÷ 5)=24
5 × (5 - (1 ÷ 5))=24
(5 - 1 ÷ 5) × 5=24
(5 - (1 ÷ 5)) × 5=24

(5*5开根号)*5-1

1: 5 × (5 - 1 ÷ 5)
2: 5 × (5 - (1 ÷ 5))
3: (5 - 1 ÷ 5) × 5
4: (5 - (1 ÷ 5)) × 5

1-5=0.2,5-0.2=4.8,4.8*5=24
(5-1/5)*5=24

5 × (5 - (1 ÷ 5))
(5 - 1 ÷ 5) × 5

5*(5-1/5)