8/9與最小質(zhì)數(shù)的比,化成最簡單的整數(shù)比是_,比值是_.
與最小質(zhì)數(shù)的比,化成最簡單的整數(shù)比是______,比值是______.
數(shù)學人氣:692 ℃時間:2020-04-24 01:44:07
優(yōu)質(zhì)解答
最小的質(zhì)數(shù)是2,
:2,
=(
×9):(2×9),
=8:18,
=(8÷2):(18÷2),
=4:9;
:2,
=4:9,
=4÷9,
=
.
故答案為:4:9,
.
我來回答
類似推薦
- 8分之9與最小素數(shù)的比,化成最簡單的整數(shù)比是_____,比值的倒數(shù)是_____.
- 8分之9與最小質(zhì)數(shù)的比,化成最簡整數(shù)比是?比值的倒數(shù)是?
- 最小的質(zhì)數(shù)與它的倒數(shù)的比的比值是( ?。?A.14 B.1 C.4
- 最小的質(zhì)數(shù)與他的倒數(shù)的比值是多少?
- 三個質(zhì)數(shù)的倒數(shù)和為3111001,那么,這三個質(zhì)數(shù)的和是( ) A.311 B.31 C.29 D.35
- 一道電能表計算
- 電磁打點計時器和電火花打點計時器哪個誤差大?為什么?
- 簡要說明西歐莊園經(jīng)濟的特點?
- 2,3,4,5,6,7,8,9這些數(shù)用加,減號怎樣能=10.(負數(shù)也算)
- 當氫氣球飛到天上會怎么樣?
- 鋼筋符號讀法
- for him,it would be a __________to be able to have a day off work.A good B Luxury