Mathematics: Laura bought 8 3/10 of ribbon she used 1 2/5 yd to tie a package and 2 1/3 us to make a bow joe later gave her 4 3/5 yd how much ribbon does she have now show your work

Laura bought 8 3/10 of ribbon she used 1 2/5 - id83101254223111, adantrujillo1234

Ответ:

microwave13016

12.01.2022

Mathematics

Now, Laura has $9\frac{1}{6}$ yard of ribbon

Further Explanation

Given:

Laura bought $8\frac{3}{10}$ yard of ribbon

She used $1\frac{2}{5}$ yard to tie a package

She used $2\frac{1}{3}$ to make a bow

Joe gave her $4\frac{3}{5}$ yard

Question:

How much ribbon does she have now?

In the right order it would be:

$\boxed {= 8\frac{3}{10} - 1\frac{2}{5} - 2\frac{1}{3} + 4\frac{3}{5} }$

but we are going to grouping them for ease:

$\boxed {= 8\frac{3}{10} + 4\frac{3}{5} - 1\frac{2}{5} + 2\frac{1}{3} }\\\boxed {= 8\frac{3}{10} + 3\frac{1}{5} + 2\frac{1}{3} }$

they have different denominator, so we are going to find the common denominator for 10, 5 and 3 which is 30

$\boxed {= 8\frac{9}{30} + 3\frac{6}{30} - 2\frac{10}{30} }\\ \boxed {= 9\frac{5}{30} }\\ \boxed {= 9\frac{1}{6} }$

So, Laura has $9\frac{1}{6}$ yard of ribbon now.

Learn More

Part to whole relationship

Math word problem

Mixed fraction

Keyword: mixed fraction, subtraction, improper fraction, part to whole relationship

0,0(0 оценок)

Ответ:

larissa1013

11.04.2020

Mathematics

€1333.33

Step-by-step explanation:

Al Tom ratio to Joe=5:4

Joe gets 1.5 times the amount Al gets

€3000 in the ratio 5:4

Al share

5/9×3000

=€1666.67

Joe share

4/9×3000

=€1333.33

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Laura bought 8 3/10 of ribbon she used 1 2/5 yd to tie a package and 2 1/3 us to make a bow joe later gave her 4 3/5 yd how much ribbon does she have now show your work

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