小数・分数 [数式・記号-Mathematical Terms]
小数
0.1 zero point one
0.001 zero point zero one
2.007 two point zero zero seven
0.2222…. zero point two recurring (0.2222の循環小数)
分数
1/2 one-half
1/3 one-third
1/4 one-forth, one-quarter
*分子が複数⇒分母にsをつけて複数形に
3/7 three-sevenths
2/3 two-thirds
*( )⇒andと読む
5(2/7) five and two-sevenths
*複雑な分数⇒分母と分子を基数で読み、両者をoverで結ぶ。
826/2475 eight hundred twenty six over two thousand four hundred seventy-five
0.1 zero point one
0.001 zero point zero one
2.007 two point zero zero seven
0.2222…. zero point two recurring (0.2222の循環小数)
分数
1/2 one-half
1/3 one-third
1/4 one-forth, one-quarter
*分子が複数⇒分母にsをつけて複数形に
3/7 three-sevenths
2/3 two-thirds
*( )⇒andと読む
5(2/7) five and two-sevenths
*複雑な分数⇒分母と分子を基数で読み、両者をoverで結ぶ。
826/2475 eight hundred twenty six over two thousand four hundred seventy-five
コメント 0