ひらがな
使い方をみる
百分率で表した割合を、小数で表しましょう。
(1)106.9%1.069
(2)81%0.81
(3)126.3%1.263
(4)10%0.1
(5)72.3%0.723
(6)105.6%1.056
(7)131%1.31
(8)67.1%0.671
(9)99.4%0.994
(10)27%0.27
(11)122.6%1.226
(12)10.8%0.108
(13)24.6%0.246
(14)40.2%0.402
(15)35.7%0.357
(16)23.7%0.237
(17)93.8%0.938
(18)103.3%1.033
(19)29.3%0.293
(20)49.1%0.491