24分之11乘以25简便运算
24分之11乘以25简便运算
11/24 x 25
=(10/24 + 1/24) x25
=250/24 + 25/24
=275/24
=11又11/24
104乘以25分之7的简便运算
104乘以25分之7
=(100+4)×7/25
=100×7/25+4×7/25
=28+1又3/25
=29又3/25
25×64分之63,乘以12。简便运算
25*64/63*12
= 25*64*12/(63)
=25*64*4*3/(3*21)
=25*4*64/(21)
=6400/21
24乘以43分之51加51乘以43分之19 (简便运算)
24乘以43分之51加51乘以43分之19
=24乘以43分之51加19乘以43分之51
=(24+19)×43分之51
=43×43分之51
=51
25乘以9又34分之33 要简便运算
25乘以9又34分之33
=25x(10-1/34)
=25-25/34
=24又9/34
3000除以(3乘以26分之25)简便运算
3000/(3*25/26)
=(3000*26)/(3*25)
=(1000*26)/(25)
=(25*40*26)/25
=40*26
=40*(25+1)
=1000+40
=1040
负99又11分之10乘以22(简便运算)
-99(10/11) × 22=-99×22 - 10/11× 22=(1-100)×22 - 20 =22-2200-20=-2198
125又25分之8乘以8分之1的简便运算
125又8/25×1/8
=(125+8/25)×1/8
=125×1/8+8/25×1/8
=125/8+1/25
=3133/120
24分之11乘16能简便运算吗?
24分之11乘16
=24分之16乘11
=3分之2乘11
=3分之22
希望对你能有所帮助。
(377377乘以939393)分之(393939乘以899899)简便运算=?
(377377乘以939393)分之(393939乘以899899)=393939乘以899899/377377乘以939393=(39*10101*899*1001)/(377*1001*93*10101)=(39*899)/(377*93)=(3*13**31*29)/(29*13*3*31)=1