Subtract fractions with like denominators.
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Solve.
Solve. Show your work with an area model or a number line.
a. $${1-{3\over8}}$$
b. $${1{3\over12}-{7\over12}}$$
Solve. Show or explain your work.
a. $${4{7\over8}-{3\over8}}$$
b. $${8-{5\over6}}$$
c. $${9{1\over12}-{7\over12}}$$
d. $${5{6\over13}-4{4\over13}}$$
e. $${6-4{5\over16}}$$
f. $${14{7\over18}-12{13\over18}}$$
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Solve. Show or explain your work.
1. $${{3\over4}-{1\over4}}$$
2. $${3-2{1\over5}}$$
3. $${1{3\over8}-{7\over8}}$$
4. $${7{1\over6}-2{5\over6}}$$
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