百分数的认识专项练习题204文档格式.docx

1、0.15 0.071 4.24.把下面的分数化成百分数。5 1 13 6 3 205.把下面的百分数化成小数。61% 1.5% 88.6%6.把下面的百分数化成分数。46% 2.6% 65.4%百分之八 百分之六十七 百分之零点六三 46% 14.5% 0.65%43% 4% 139.1%0.15 0.074 9.321 3 174 2 585% 5.7% 19.8%15% 5% 87.6%百分之九十一 百分之六十六 百分之零点七八 10% 15.2% 0.69%64% 11.5% 193.1%0.65 0.063 9.514 9 133 8 1638% 4.8% 32.9%98% 6.9%

2、85.3%百分之六十 百分之九十二 百分之零点九八 25% 18% 0.15%49% 17% 16.7%0.16 0.026 4.451 7 1330% 2.2% 16.8%13% 2.1% 97.3%百分之一十五 百分之二十四 百分之零点五六 128% 12.4% 0.59%94% 12.8% 61.8%0.88 0.088 2.093 2 14 3 26% 4.1% 36%91% 6.7% 93.8%百分之二十二 百分之二十三 百分之零点六八 140% 17.4% 0.03%81% 19.7% 145.7%0.21 0.098 1.853 3 172 4 4013% 0.6% 76.6%6

3、9% 3.5% 78.3%百分之五十五 百分之四十九 百分之零点一一 162% 5.8% 0.42%36% 3.2% 20.3%0.76 0.006 1.267 6 68 7 515% 5.3% 67.3%43% 9.5% 78%百分之七十八 百分之二 百分之零点七四 64% 17.9% 0.95%80% 1.7% 195.7%0.68 0.029 8.599 7 18 6 551% 8.1% 3.2%17% 3.7% 75.5%百分之五十七 百分之九十二 百分之零点四九 163% 6.1% 0.79%87% 3.7% 12.2%0.76 0.043 8.813 5 72 6 162% 0.3% 59%49% 3.3% 46.4%百分之四十 百分之九十七 百分之零点四五 36% 10.5% 0.84%25% 2.9% 139.1%0.36 0.08 1.864 4 173 3 1628% 3.6% 10.9%93% 3