Step: 1

Ribbon, Annie had = 7 6 7 m

Step: 2

Ribbon, Holly borrowed from Annie = 5 3 7 m

Step: 3

Remaining length of the Annie's ribbon = 7 6 7 - 5 3 7

Step: 4

= 2 3 7

[Subtract the whole numbers and subtract the fractions.]

Step: 5

Remaining length of the Annie's ribbon is 2 3 7 m.

Correct Answer is : 2 3 7 m

Step: 1

Quantity of milk in the milk can = 7 7 8 liters

Step: 2

Quantity of milk Marissa took = 3 1 8 liters

Step: 3

Quantity of milk left in the can = total quantity of the milk in the can - quantity of milk Marissa took

Step: 4

= 7 7 8 - 3 1 8

[Substitute the values.]

Step: 5

= 4 6 8

[Subtract the whole numbers. Subtract the fractions.]

Step: 6

= 4 3 4

[Divide both the numerator and the denominator of 6 8 by the common factor 2.]

Step: 7

Quantity of milk left in the can is 4 3 4 liters.

Correct Answer is : 4 3 4

Step: 1

[Original expression.]

Step: 2

= 3 - 2 + 4 9 - 1 9

[Subtract the fractional part and the whole number part separately.]

Step: 3

= 1 + 4-1 9

[Subtract the numerators.]

Step: 4

= 1 + 3 9

[Subtract.]

Step: 5

We notice that 3 9 can be reduced. So we divide the numerator and the denominator of the fraction with their common factor, 3.

Step: 6

[Simplify.]

Step: 7

So, 3 4 9 - 2 1 9 = 1 1 3 .

Correct Answer is : 1 1 3

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- Sum of the Unit Fractions-Gr 4-Solved Examples
- Multiplying Fractions by Whole Numbers-Gr 4-Solved Examples
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- Application of Subtracting Fractions-Like Denominators-Gr 4-Solved Examples
- Application of Multiplying Fractions with Whole Numbers-Gr 4-Solved Examples
- Problems on Equivalent Fractions with Denominators 10 and 100-Gr 4-Solved Examples
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- Common Denominator
- Mixed Number