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o-na [289]
3 years ago
15

7 1/8 + 7 1/13= Give my answer as a mixed number

Mathematics
2 answers:
vesna_86 [32]3 years ago
7 0

Answer:

[see below]

Step-by-step explanation:

7(1/8)+7(1/13)\\\\\text{Add Whole Numbers: }\\\\7 + 7 = 14\\\\\text {Add fractions: }\\\\ (1/8)+(1/13)\\\\LCM (8, 13): 104\\\\(13/104)+(8/104)\\\\(21/104)\\\\\\\text{Combine: }\\\\14 + (21/104)\\\\\boxed{14\frac{21}{104}}

kozerog [31]3 years ago
7 0

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Hi my lil bunny!

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

                  \boxed {14\frac{35}{104}}

Step 1 : Solving the fraction parts.

\frac{71}{8} + \frac{71}{13} = ?

Find the LCD of 71/8 and 71/13 and rewrite to solve with the equivalent fractions.

LCD = 104

\frac{923}{104} + \frac{568}{104} = \frac{1491}{104}

Simplifying the fraction part, 1491/104,

\frac{1491}{104} = 14\frac{35}{104}

____________________

Solution by Formulas

____________________

Using the given fractions

\frac{71}{8} + \frac{71}{13}

Applying the fractions formula for addition,

=  \frac{(71 . 13) + ( 71 . 8 ) }{8 . 13}

= \frac{923 . 568}{104}

= \frac{1491}{104}

Simplifying 1491/104, the answer is:

\boxed {14\frac{35}{104}}

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Have a great day/night!

❀*May*❀

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