(1)(200-150)÷200,
=50÷200,
=25%;
(2)200÷350≈57.14%;
(3)(350-150)÷150,
=200÷150,
=133.33%;
答:桃樹(shù)比梨樹(shù)少25%,梨樹(shù)是蘋(píng)果樹(shù)的57.14,蘋(píng)果樹(shù)比桃樹(shù)多133.33%.
故答案為:25,57.14,133.33.
果園種有桃樹(shù)150棵,梨樹(shù)200棵,蘋(píng)果樹(shù)350棵,桃樹(shù)比梨樹(shù)少_%,梨樹(shù)是蘋(píng)果樹(shù)的_%,蘋(píng)果樹(shù)比桃樹(shù)多_%.
果園種有桃樹(shù)150棵,梨樹(shù)200棵,蘋(píng)果樹(shù)350棵,桃樹(shù)比梨樹(shù)少______%,梨樹(shù)是蘋(píng)果樹(shù)的______%,蘋(píng)果樹(shù)比桃樹(shù)多______%.
數(shù)學(xué)人氣:599 ℃時(shí)間:2020-03-27 01:17:07
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