It requires 22 minutes to cut a piece of wood into 12 sections. If the time required to cut into each section is the same, how many minute(s) is / are required to cut into 6 sections?

If it takes 22 minutes to cut a piece of wood into 12 sections, we can calculate the time required to cut into each section by dividing the total time by the number of sections.

Time required to cut into each section = Total time / Number of sections

Time required to cut into each section = 22 minutes / 12 sections

Time required to cut into each section = 1.83 minutes (rounded to two decimal places)

Therefore, if it takes 1.83 minutes to cut into each section, the time required to cut into 6 sections would be:

Time required to cut into 6 sections = 1.83 minutes/section * 6 sections

Time required to cut into 6 sections = 10.98 minutes (rounded to two decimal places)

So, it would take approximately 10.98 minutes to cut the piece of wood into 6 sections.

Đáp án + Giải thích các bước giải:

$\text{12}$ phần gấp $\text{6}$ phần số lần là:

$\text{12 ÷ 6 = 2 (lần)}$

Cần số phút để cắt miếng gỗ thành $\text{6}$ phần là:

$\text{22 ÷ 2 = 11 (phút)}$

Đáp số: $\text{11 phút}$

Chúc em học tốt <3

#Amie