2.65乘以101简便方法是
2.65乘以101简便方法是
2.65乘以101简便方法是
2.65×101
=2.65×100+2.65
=265+2.65
=267.65
350乘以101简便方法是什么
350 x 101
=350x(100+1)
=35000 + 350
=35350
101乘以99的简便方法是什么
100先乘以99,等于9900,
再用1乘以99,等于99,
然后用然后9900再加上99,碰旁等于9999。
45乘以101的简便方法是什么?
45×101
=45×(100+1)
=4500+45
=4545
0.89乘以101的简便方法是啥,是什么
0.89x101
=0.89x(100+1)
=0.89x100+0.89
=89+0.89
=89.89
0.125乘以48乘春游以2.5的简便方法是:
0.125乘以48乘以2.5
= 0.125× 8 ×6×2.5
= 1×15
= 15
0.02乘以11.8乘以50的简便方法是?
0.02*11.8*50
=0.02*50*11.8
=1*11.8
=11.8
望采纳
95乘以0.34乘以0.2 简便方法是什么
95×0.34×0.2
=(95×0.2)×0.34
=19×0.34
=6.46
5.6乘以8.8加上笑森橡0.56乘以12简便方法是
=5.6x8.8+5.6x1.2
=5.6x(8.8+1.2)
=5.6x10
=56
请采纳
4·05乘以37·85的简便方法是
4·05*37·85
=37.85(4+0.05)
=151.4+37.85*0.05
=151.4+3.785/2
=151.4+1.8925
=153.2925