Difficult

Fraction Addition and Subtraction: Very Difficult Problems with Solutions

Problem 1
[tex]\frac{3}{4} - \frac{1}{2}(\frac{1}{3} + \frac{3}{7}) = ?[/tex]
Problem 2
Find the sum of [tex]\frac{1}{2}[/tex], [tex]\frac{5}{13}[/tex] and [tex]\frac{1}{26}[/tex]
Problem 3
Evaluate [tex]\frac{5}{6}-\frac{7}{12}+\frac{1}{24}[/tex]
Problem 4
Find the value of [tex]\frac{3}{4}-\frac{4}{5}+\frac{5}{6}-\frac{6}{7}[/tex]
Problem 5
Calculate the fraction sum [tex]\frac{1}{3}+\frac{1}{9}+\frac{1}{27}+\frac{1}{81}[/tex]
Problem 6
Determine the value of [tex]\frac{1}{15}+\frac{3}{20}-\frac{17}{25}+2[/tex]
Problem 7
Evaluate the infinite sum [tex]1+\frac{1}{2}+\frac{1}{4}+\frac{1}{8}+\frac{1}{16}+...[/tex]
Problem 8
Sum the fractions [tex]\frac{1}{2\cdot3}+\frac{1}{3\cdot4}+\frac{1}{4\cdot5}+\frac{1}{5\cdot6}[/tex]
Problem 9
Sum the fractions: [tex]\frac{1}{5}+\frac{2}{9}+\frac{7}{15}[/tex]
Problem 10
Determine the value of [tex]\frac{3}{27}+\frac{11}{15}+\frac{17}{30}[/tex]

Problem 11
Calculate [tex]\frac{5}{14}+\frac{13}{21}+\frac{3}{28}[/tex]
Problem 12
Evaluate [tex]\frac{13}{19}+\frac{5}{7}+\frac{8}{11}[/tex]
Problem 13
Determine the value of [tex]\frac{5}{14}-\frac{8}{21}+\frac{17}{35}[/tex]
Problem 14
Calculate [tex]\frac{7}{15}-\frac{8}{35}+\frac{9}{21}[/tex]
Problem 15
Sum the fractions [tex]\frac{5}{49}+\frac{3}{21}-\frac{6}{25}[/tex]
Difficult
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