- Add and Subtract Fractions
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- Word Problem Involving Add or Subtract Fractions With Different Denominators
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Following quiz provides Multiple Choice Questions (MCQs) related to **Word Problem Involving Add or Subtract Fractions With Different Denominators**. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using **Show Answer** button. You can use **Next Quiz** button to check new set of questions in the quiz.

**Step 1:**

Weight of bulldozer = 3$\frac{2}{5}$ tons

Weight of sand = 5$\frac{5}{8}$ tons

**Step 2:**

Combined weight of bulldozer and sand

= 3$\frac{2}{5}$ tons + 5$\frac{5}{8}$ tons = $\frac{17}{5}$ + $\frac{45}{8}$

= $\frac{136}{40}$ + $\frac{225}{40}$ = $\frac{361}{40}$ = 9$\frac{1}{40}$ tons

**Step 1:**

Size of regular bar = 7$\frac{3}{8}$ inches

king size bar longer by 5$\frac{3}{7}$ inches

**Step 2:**

Length of king size bar = 7$\frac{3}{8}$ inches + 5$\frac{3}{7}$ inches

= $\frac{59}{8}$ + $\frac{38}{7}$ = $\frac{413}{56}$ + $\frac{304}{56}$

= $\frac{717}{56}$ = 12$\frac{45}{56}$

**Step 1:**

Boxes recycled in one month = 9$\frac{2}{3}$

Boxes recycled in second month = 6$\frac{4}{9}$

**Step 2:**

Total boxes recycled = 9$\frac{2}{3}$ + 6$\frac{4}{9}$

= $\frac{29}{3}$ + $\frac{58}{9}$ = $\frac{87}{9}$ + $\frac{58}{9}$

=$\frac{145}{9}$ = 16$\frac{1}{9}$

**Step 1:**

Snowfall in November = 10$\frac{5}{8}$ inches

Snowfall in December = 5$\frac{6}{7}$ inches

**Step 2:**

Total snowfall in two months = 10$\frac{5}{8}$ + 5$\frac{6}{7}$

= $\frac{85}{8}$ + $\frac{41}{7}$ = $\frac{595}{56}$ + $\frac{328}{56}$

= $\frac{923}{56}$ = 16$\frac{27}{56}$ inches

**Step 1:**

Length of first road = 6$\frac{2}{3}$ miles

Length of second road = 5$\frac{2}{5}$ miles

**Step 2:**

Total length roads = 6$\frac{2}{3}$ + 5$\frac{2}{5}$

= $\frac{20}{3}$ + $\frac{27}{5}$ = $\frac{100}{15}$ + $\frac{81}{15}$

= $\frac{181}{15}$ = 12$\frac{1}{15}$ miles

**Step 1:**

Distance jogged on Tuesday = 5$\frac{2}{3}$ km

Distance jogged on Wednesday = 4$\frac{2}{9}$ km

**Step 2:**

Total distance jogged = 5$\frac{2}{3}$ + 4$\frac{2}{9}$

= $\frac{17}{3}$ + $\frac{38}{9}$ = $\frac{51}{9}$ + $\frac{38}{9}$

= $\frac{89}{9}$ = 9$\frac{8}{9}$ km

**Step 1:**

Total time spent in studying = 5$\frac{3}{5}$ hours

Time spent on Saturday studying = 2$\frac{2}{3}$ hours

**Step 2:**

Time spent on Sunday studying = 5$\frac{3}{5}$ - 2$\frac{2}{3}$

= $\frac{28}{5}$ - $\frac{8}{3}$ = $\frac{84}{15}$ - $\frac{40}{15}$

= $\frac{44}{15}$ = 2$\frac{14}{15}$ hours

**Step 1:**

Weight of potatoes first bought = 4$\frac{3}{7}$ pounds

Weight of potatoes bought later = 7$\frac{2}{5}$ pounds

**Step 2:**

Total boxes recycled = 4$\frac{3}{7}$ + 7$\frac{2}{5}$

= $\frac{31}{7}$ + $\frac{37}{5}$ = $\frac{155}{35}$ + $\frac{259}{35}$

=$\frac{414}{35}$ = 11$\frac{29}{35}$

**Step 1:**

Height of sand castle = 4$\frac{2}{3}$ feet

Height of flag = 2$\frac{1}{6}$ feet

**Step 2:**

Total height = 4$\frac{2}{3}$ + 2$\frac{1}{6}$

= $\frac{14}{3}$ + $\frac{13}{6}$ = $\frac{28}{6}$ + $\frac{13}{6}$

= $\frac{41}{6}$ = 6$\frac{5}{6}$ feet

**Step 1:**

Total distance walked = 4$\frac{4}{7}$ miles

Distance walked in the morning = 2$\frac{2}{5}$

**Step 2:**

Distance walked in the afternoon = 4$\frac{4}{7}$ - 2$\frac{2}{5}$

= $\frac{32}{7}$ - $\frac{12}{5}$ = $\frac{160}{35}$ - $\frac{84}{35}$

= $\frac{76}{35}$ = 2$\frac{6}{35}$ miles

word_problem_involving_add_or_subtract_fractions_with_different_denominators.htm

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