How much wire does he need to cut?Īnalysis: To solve this problem, we will subtract two mixed numbers, with the fractional parts having unlike denominators.Īnswer: The electrician needs to cut 13 sixteenths cm of wire.Įxample 9: A carpenter had a piece of wood that was 15 feet in length. He needs only two and five-eighths cm of wire for a job. How much tape does the warehouse have in all?Īnalysis: To solve this problem, we will add two mixed numbers, with the fractional parts having unlike denominators.Īnswer: The warehouse has 21 and one-half meters of tape in all.Įxample 8: An electrician has three and seven-sixteenths cm of wire. How much longer did it take them to drive home?Īnalysis: To solve this problem, we will subtract two mixed numbers, with the fractional parts having like denominators.Īnswer: The Cocozzelli family took one-half more days to drive home.Įxample 7: A warehouse has 12 and nine-tenths meters of tape in one area of the building, and eight and three-fifths meters of tape in another part. How much pizza did they eat in all?Īnalysis: To solve this problem, we will add two mixed numbers, with the fractional parts having like denominators.Īnswer: Diego and his friends ate six pizzas in all.Įxample 6: The Cocozzelli family drove their car for five and five-sixths days to reach their vacation home, and then drove for six and one-sixth days to return home. How much more soil did Natasha add than Dina?Įxample 5: At a pizza party, Diego and his friends ate three and one-fourth cheese pizzas and two and three-fourths pepperoni pizzas. Her neighbor Natasha added eleven-eighths bags of soil to her garden. Note that the first is an improper fraction.Īnswer: It took Nick three and one-fourth hours to complete his homework altogether.Įxample 4: Dina added five-sixths of a bag of soil to her garden. How many hours did he take to complete his homework altogether?Īnalysis: To solve this problem, we will add three fractions with unlike denominators. How much farther did Stefanie swim in the morning than in the evening?Īnalysis: To solve this problem, we will subtract two fractions with unlike denominators.Īnswer: Stefanie swam one-third of a lap farther in the morning.Įxample 3: It took Nick five-thirds of an hour to complete his math homework on Monday, three-fourths of an hour on Tuesday, and five-sixths of an hour on Wednesday. How many miles did she ride altogether?Īnalysis: To solve this problem, we will add two fractions with like denominators.Īnswer: Rachel rode her bike for three-fifths of a mile altogether.Įxample 2: Stefanie swam four-fifths of a lap in the morning and seven-fifteenths of a lap in the evening. Learn How to Solve Fraction Word Problems with Examples and Interactive ExercisesĮxample 1: Rachel rode her bike for one-fifth of a mile on Monday and two-fifths of a mile on Tuesday.
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