Adding and Subtracting Fractions with Like Denominators — Process
Read this topicExplanations 4
- Definitions A fraction is a part of a whole. Numbers such as 12\frac{1}{2}21 and −27521-\frac{27}{521}−52127 are fractions. Some numbers are written as percents instead, but t…
By Catherine Yeo, Alex Federspiel, Jonathan Heller, Caroline K, Joshua Siktar
- Subtract the numerators When you have to subtract fractions that have the same denominator, you can subtract one numerator from the other. In this case keep the same denominator…
By Zora Gilbert, Alex Federspiel, Jonathan Heller, Caroline K, Joshua Siktar
- Add the numerators In a fraction, the top number is the numerator and the bottom number is the denominator. Fractions are examples of rational numbers, alongside the whole numbe…
By Zora Gilbert, Alex Federspiel, Jonathan Heller, Caroline K, Joshua Siktar
- (Video) Adding and Subtracting Fractions by PatrickJMT This video by PatrickJMT covers adding and subtracting fractions with like denominators. Summary\large{\text{Summary}}Summ…
By Jonathan Heller, Joshua Siktar
Problems 44
- Simplify 92+32\frac92 + \frac3229+23.
- Evaluate 19+29\frac{1}{9} + \frac{2}{9}91+92.
- Evaluate 712+212\frac{7}{12} + \frac{2}{12}127+122. Your answer should be written as a fraction in simplest form.
- You were studying for your math test with your friend and you got hungry. You ordered a pizza for dinner. You ate 38\frac3883 of a pizza and your friend ate 18\frac1881. How m…
- The sum of 18\frac{1}{8}81 and 38\frac{3}{8}83 is equivalent to:
- What is 317+1117\frac{3}{17}+\frac{11}{17}173+1711?
- Your baseball team has 242424 people on it. Since only 999 people are needed on the field at a time, your coach decides to make two full rosters using different people. If each …
- What is 532+732\frac{5}{32}+\frac{7}{32}325+327 in simplest form?
- When cleaning up after a party, you find 333 open boxes of pizza. One has 333 slices, one has 555 slices, and one has 444 slices. If a full pizza has 888 slices of pizza, how ma…
- What is 2176−1176\frac{21}{76}-\frac{11}{76}7621−7611?
- True or False\text{True or False}True or False === When subtracting fractions with like denominators, you first have to simplify the top and bottom of the fractions.
- What is 96−36\frac{9}{6}-\frac{3}{6}69−63?
- What is 34−14\frac{3}{4}-\frac{1}{4}43−41? Simplify completely.
- What is 14−24\frac{1}{4}-\frac{2}{4}41−42?
- Express 210+410\frac{2}{10}+\frac4{10}102+104 as a fraction in simplest form.
- Simplify completely. (16×12)−712\left(\frac{1}{6}\times \frac{1}{2}\right)-\frac{7}{12}(61×21)−127
- Solve and simplify completely: 916−(32÷87)\frac{9}{16}-\left(\frac{3}{2}\div\frac{8}{7}\right)169−(23÷78)
- What is 32−52\frac{3}{2}-\frac{5}{2}23−25?
- Write 415+815\frac{4}{15}+\frac{8}{15}154+158 as a fraction in simplest form.
- Write 1470−470\frac{14}{70}-\frac{4}{70}7014−704 as a fraction in simplest form.
- Write 1948−748\frac{19}{48}-\frac{7}{48}4819−487 as a fraction in simplest form.
- Write (2)×23+3×23(2) \times \frac{2}{3} + 3 \times \frac{2}{3}(2)×32+3×32 as a mixed number.
- Add, then reduce to simplest form: 512+412\frac{5}{12}+\frac{4}{12}125+124
- Add, then reduce to simplest form: 815+215\frac{8}{15}+\frac{2}{15}158+152
- Add, then reduce to simplest form: 23+13\frac{2}{3}+\frac{1}{3}32+31
- Add, then reduce to simplest form: 1781+1081\frac{17}{81}+\frac{10}{81}8117+8110
- Add, then reduce to simplest form: 3779+2279\frac{37}{79}+\frac{22}{79}7937+7922
- What is 95−45\frac{9}{5}-\frac{4}{5}59−54? Reduce the answer if possible.
- What is 57−27\frac{5}{7}-\frac{2}{7}75−72? Reduce the answer if possible.
- What is 1721−1021\frac{17}{21}-\frac{10}{21}2117−2110? Reduce the answer if possible.
- What is 1924−724\frac{19}{24}-\frac{7}{24}2419−247? Reduce the answer if possible.
- What is 1314−314\frac{13}{14}-\frac{3}{14}1413−143? Reduce the answer if possible.
- Simplify 42+132\frac42+\frac{13}224+213
- Simplify 1117+317\frac{11}{17}+\frac{3}{17}1711+173
- Simplify 1415+1315\frac{14}{15}+\frac{13}{15}1514+1513
- Simplify 525+825\frac{5}{25}+\frac{8}{25}255+258
- Simplify 2017+1417\frac{20}{17}+\frac{14}{17}1720+1714
- Simplify 1421−2021\frac{14}{21}-\frac{20}{21}2114−2120
- Simplify 125−625\frac{1}{25}-\frac{6}{25}251−256
- Simplify 246−196\frac{24}{6}-\frac{19}{6}624−619
- Simplify 116−96\frac{11}6-\frac96611−69
- Simplify 2410−2010\frac{24}{10}-\frac{20}{10}1024−1020
- What is 4837+2637\frac{48}{37}+\frac{26}{37}3748+3726? Write your answer in simplest form.
- What is 4837−1137\frac{48}{37}-\frac{11}{37}3748−3711? Write in simplest form.