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276减199减算

384-(200-1)=384-200+1=184+1=185

288-199=288-(200-1)=288-200+1=88+1=89

499*一百九十九加199=199*(499+1)=199*500=99500

236-199=236-200+1=36+1=37 希望能帮到你,请采纳正确答案.你的点赞或采纳是我继续帮助其他人的动力

385,452,086,322,693,977,506,423,856,628,878,495,141,422,990,882,863,378,775,238,248,961,438,960,926,802,706,719,918,928,480,845,148,173,271,281,886,200,987,477,654,785,658,394,951,324,984,772,537,605,249,945,564,603,881,

724减199简便运算答案724减199=724-200+1=524+1=525

437-199=437-(200-1)=437-200+1=237+1=238

208-199=208-200+1=8+1=9

734减200再减1

277十x一199=275.x=275一277十199.x二197.

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