Question

В мастерскую закупили 300 метров ткани для обивки 100 одинаковых диванов.К концу недели израсходовали 99 метров ткани.Сколько диванов осталось сбить?

Answer 1

300 : 100 = 3 метра ткани расходуется на 1 диван
99 : 3 = 33 дивана сбили 
100 - 33 = 67 диванов осталось сбить

Answer 2

99÷(300÷100)=33 дивана

Answer 3

Calculation of Remaining Fabric and Sofas

To calculate the number of sofas remaining, we need to determine how much fabric is required to upholster each sofa and then subtract the amount of fabric already used.

Given: - Total fabric purchased: 300 meters - Fabric used: 99 meters - Number of identical sofas: 100

To find the amount of fabric used per sofa, we divide the total fabric used by the number of sofas: 99 meters / 100 sofas = 0.99 meters per sofa

To find the remaining fabric, we subtract the fabric used from the total fabric purchased: 300 meters - 99 meters = 201 meters

To find the number of sofas that can still be upholstered with the remaining fabric, we divide the remaining fabric by the amount of fabric used per sofa: 201 meters / 0.99 meters per sofa ≈ 203 sofas

Therefore, there are approximately 203 sofas that can still be upholstered with the remaining fabric.

Please note that these calculations assume that each sofa requires the same amount of fabric and that there is no waste or variation in the amount of fabric used for each sofa.