Question

В магазин школьник привезли 270альбомов для рисования и360альбомов для черчения.сколько всего пачек альбомов привезли в магазин если в каждой почке 9альбомов?решил задачу двумя способами.

Answer 1

270÷9=30 пачек для рисования
360÷9=40 пачек для черчения

Answer 2

(270+360)/9 = 70
270/9 + 360/9 = 70

Answer 3

To solve this problem, we need to find the total number of packs of albums that were brought to the store. We know that there were 270 albums for drawing and 360 albums for drafting. Each pack contains 9 albums.

Method 1: Using Division

We can find the number of packs for each type of album by dividing the total number of albums by the number of albums in each pack.

For drawing albums: - Number of packs = 270 albums / 9 albums per pack = 30 packs.

For drafting albums: - Number of packs = 360 albums / 9 albums per pack = 40 packs.

Therefore, the total number of packs of albums brought to the store is 30 packs for drawing albums and 40 packs for drafting albums, which adds up to 70 packs in total.

Method 2: Using Addition

Alternatively, we can find the total number of packs by adding the number of packs for each type of album.

For drawing albums: - Number of packs = 270 albums / 9 albums per pack = 30 packs.

For drafting albums: - Number of packs = 360 albums / 9 albums per pack = 40 packs.

Therefore, the total number of packs of albums brought to the store is 30 packs for drawing albums and 40 packs for drafting albums, which adds up to 70 packs in total.

Both methods yield the same result: 70 packs of albums were brought to the store.

I hope this helps! Let me know if you have any further questions.