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Troyanec [42]
3 years ago
15

Please help me idk this

Mathematics
2 answers:
Sergio [31]3 years ago
4 0
First take the fractions and find their common denominator:
\frac{1}{2} x 4 =\frac{4}{8}

Now you can add the fractions:
\frac{4}{8} + \frac{1}{8} = \frac{5}{8}

Now add your whole numbers and the fraction:
1+1= 2 >> 2+\frac{5}{8} = 2\frac{5}{8} yards

Now subract 2\frac{5}{8} from 5:
5-2\frac{5}{8} =2\frac{3}{8} yards
harina [27]3 years ago
3 0
First, we add the amounts she used.

1 1/2 + 1 1/8
We need a common denominator for the fractions. It is 8.

1 1/2 + 1 1/8 = 1 4/8 + 1 1/8 = 2 5/8

She used 2 5/8 yd.

Now we subtract 2 5/8 yd from 5 yd to find out how much she has left.

5 - 2 5/8

There is no fraction with the 5, so we borrow 1 from 5, leaving 4, and we write the 1 as fraction 8/8. Then we subtract the whole numbers, and we subtract the fractions.


5 - 2 5/8 = 4 8/8 - 2 5/8 = 2 3/8

Answer: She has 2 3/8 yd left.
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