Question

Масса стального бруска 9 кг. из него изготовили 14 деталей, масса каждой из них 5/8 кг. сколько килограммов стали осталось

Answer 1

РЕШЕНИЕ
Алгоритм расчета (формула)
M = 9 - 5/8*14 = 9 - 170/8 =  9 - 8 3/4 = 1/4 кг остаток - ОТВЕТ 

Answer 2

Calculating the Remaining Steel Mass

To calculate the remaining steel mass, we can use the information provided.

Given: - Initial steel block mass: 9 kg - Number of parts produced: 14 - Mass of each part: 5/8 kg

First, let's calculate the total mass of the parts produced: Total mass of parts = Number of parts * Mass of each part Total mass of parts = 14 * 5/8 kg

To find the remaining steel mass, we subtract the total mass of the parts produced from the initial steel block mass: Remaining steel mass = Initial steel block mass - Total mass of parts

Let's calculate the remaining steel mass using the given information.

Calculation

Total mass of parts = 14 * 5/8 kg = 8.75 kg Remaining steel mass = 9 kg - 8.75 kg = 0.25 kg

The remaining steel mass is 0.25 kg.