Answer :
Answer:
70 kg
Step-by-step explanation:
[tex]\frac{5}{8}*\frac{112}{1}kg\\\frac{5}{1}*\frac{14}{1}kg\\5 * 14kg\\70 kg[/tex]
Decreasing 112kg by 3/8 is equal to 70kg.
What is a fraction?
A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
We have two types of fractions.
Proper fraction and improper fraction.
A proper fraction is a fraction whose numerator is less than the denominator.
An improper fraction is a fraction where the numerator is greater than the denominator.
Example:
1/2, 1/3 is a fraction.
3/6, 99/999 is a fraction.
1/4 is a fraction.
We have,
To decrease 112kg by 3/8,
we can multiply 112 by 3/8 and then subtract the result from 112:
112 - (112 x 3/8)
First, we simplify 3/8 by finding a common denominator of 8:
= 3/8
= 3/8 x 8/8
= 24/64
So we have:
112 - (112 x 24/64)
To simplify this expression, we can first divide both the numerator and denominator of 24/64 by the greatest common factor, which is 8:
= 24/64
= (24 ÷ 8) / (64 ÷ 8)
= 3/8
Substituting this value, we get:
112 - (112 x 3/8)
Multiplying 112 by 3/8, we get:
= (112 x 3/8)
= (336/8)
= 42
Substituting this value, we get:
= 112 - 42
= 70
Therefore,
Decreasing 112kg by 3/8 is equal to 70kg.
Learn more about fractions here:
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