Simplify 2/5+2 8/4

Math
25+284
Convert 284 to an improper fraction.
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A mixed number is an addition of its whole and fractional parts.
25+2+84
Add 2 and 84.
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To write 2 as a fraction with a common denominator, multiply by 44.
25+2⋅44+84
Combine 2 and 44.
25+2⋅44+84
Combine the numerators over the common denominator.
25+2⋅4+84
Simplify the numerator.
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Multiply 2 by 4.
25+8+84
Add 8 and 8.
25+164
25+164
25+164
25+164
Divide 16 by 4.
25+4
To write 4 as a fraction with a common denominator, multiply by 55.
25+4⋅55
Combine 4 and 55.
25+4⋅55
Combine the numerators over the common denominator.
2+4⋅55
Simplify the numerator.
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Multiply 4 by 5.
2+205
Add 2 and 20.
225
225
The result can be shown in multiple forms.
Exact Form:
225
Decimal Form:
4.4
Mixed Number Form:
425
Simplify 2/5+2 8/4

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