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Marina86 [1]
3 years ago
6

Sharyn needs 3 3/8 yards of fabric to make a dress for herself and 2 1/8 yards of the same fabric to make a matching dress for h

er daughter. If she buys 6 1/8 yards of fabric, how much will she have left over?
Mathematics
2 answers:
notka56 [123]3 years ago
5 0
6 1/8 - (3 3/8 + 2 1/8) = 
6 1/8 - (5 4/8) =
5 9/8 - 5 4/8 =
5/8 yds <=== 
luda_lava [24]3 years ago
4 0

Answer:

\frac{5}{8} yards.

Step-by-step explanation:

We have been given that Sharyn needs 3 3/8 yards of fabric to make a dress for herself and 2 1/8 yards of the same fabric to make a matching dress for her daughter.

To find the yards of fabric left, we will subtract sum of yards used for both dresses from total fabric.

6\frac{1}{8}-(3\frac{3}{8}+2\frac{1}{8})

Convert mixed fractions into improper fractions:

\frac{6\times 8+1}{8}-(\frac{3\times8+3}{8}+\frac{2\times8+1}{8})

\frac{49}{8}-(\frac{27}{8}+\frac{17}{8})

Since denominators are equals, so we will combine numerators as:

\frac{49}{8}-(\frac{27+17}{8})

\frac{49}{8}-\frac{44}{8}

\frac{49-44}{8}

\frac{5}{8}

Therefore, Sharyn has \frac{5}{8} yards of fabric left.

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Step-by-step explanation:

Let the cost of couch be A and that of coffee table be B

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3 0
3 years ago
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