Question

括号1/4+2/9。减去1/6。凡括号。乘以。3.6等于。多少？

Answer 1

解：（1/4+2/9-1/6）×3.6等于（ 11/10 ），【即等于1.1】
∵已知需求出（1/4+2/9-1/6）×3.6等于多少
∴（1/4 + 2/9 - 1/6）× 3.6
= [（1×9）/（4×9）+ （2×4）/（9×4）- （1×6）/（6×6）] × （3×10+6）/10
= （9/36 + 8/36 - 6/36）× 36/10
= 11/36 × 36/10
= 11/10
= 1.1
答：（1/4+2/9-1/6）×3.6等于11/10，【即等于1.1】

Answer 2

（1/4+2/9+1/6）×3.6
=1/4×3.6+2/9×3.6-1/6×3.6
=0.9+0.8-0.6
=1.1

Answer 3

（1/4 + 2/9）x3.6
=0.9+0.8
=1.7

Answer 4

(1/4+2/9-1/6)×3.6
=1/4×3.6+2/9×3.6-1/6×3.6
=0.9+0.8-0.6
=1.1

Answer 5

(1/4+2/9-1/6)×3.6
= 1/4×3.6+2/9×3.6-1/6×3.6
= 0.9+0.8-0.6
= 0.9+0.2
= 1.1