
3/4+(5/8+t)=11/12+7/8


Ответы на вопрос

3/4+(5/8+ t)=43/24
5/8+ t=43/24-3/4
5/8+ t=43/24-18/24
5/8+ t=25/24
t=25/24-5/8
t=25/24-15/24
t=10/24
t=5/12



т=43/24-33/24=10/24=5/12



To solve for t in the equation 3/4 + (5/8 + t) = 11/12 + 7/8, you can follow these steps:
Step 1: Combine the fractions on both sides of the equation:
3/4 + 5/8 + t = 11/12 + 7/8
Step 2: Find a common denominator for the fractions on both sides. In this case, the common denominator can be 24.
12 and 8 both go into 24, so we need to convert the fractions on the right side to have a denominator of 24:
3/4 + 5/8 + t = (11/12 * 2/2) + (7/8 * 3/3)
This gives us:
3/4 + 5/8 + t = 22/24 + 21/24
Step 3: Simplify the fractions with the common denominator:
3/4 + 5/8 + t = (22 + 21)/24 3/4 + 5/8 + t = 43/24
Step 4: Subtract 3/4 and 5/8 from both sides of the equation to isolate 't':
3/4 + 5/8 + t - 3/4 - 5/8 = 43/24 - 3/4 - 5/8
This simplifies to:
t = 43/24 - 3/4 - 5/8
Step 5: Continue simplifying:
t = (43/24) - (18/24) - (15/24)
Now, subtract the fractions:
t = (43 - 18 - 15) / 24
t = 10/24
Step 6: Reduce the fraction by dividing both the numerator and denominator by their greatest common divisor, which is 2:
t = (10/2) / (24/2)
t = 5/12
So, the solution for t is t = 5/12.


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