Question

76x24+36简便方法怎么做？

Answer 1

简便计算方法如下：
76×24+36
＝76×2×12+12×3
＝12×(76×2+3)
＝12×(152+3)
＝12×155
＝155×(10+2)
＝1550+310
＝1860
＝

Answer 2

76X24十36
=4Ox24十36x24十36
=960十36x(24十1)
=960十36X25
=96O+4X25X9
=96O十100X9
=96O十90O
=96O十1O0O一1OO
=1960一1O0
=186O

Answer 3

76×24+36

---

=76×12×2+12×3

---

=12×(152+3)

---

=12×155

---

=1860

Answer 4

76×24+36
=（4×19）×（25-1）+36
=4×19×25-4×19×1+36
=1900-76+36
=1860

Answer 5

▲76x24+36
=76x(20+4)+36
=1520+304+36
=1520+340
=1860
或
▲76x24+36

=76x8x3+36
=608x3+36
=1824+36
=1860
或
▲76x24+36

【提取6】
=6x(76x4+6)
=6x(304+6)
=6x310
=1860