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7 3/4 + (12 - 3 6/11) =

Sagot :

Answer:

[tex] \frac{713}{44} = 16 \frac{9}{44} [/tex]

Step-by-step explanation:

7 3/4+ (12 - 3 6/11)

31/4 + (12 - 3 6/11)

31/4 + (12 - 39/11)

31/4 + 93/11

= 713/44 = 16 9/44

Answer:

[tex] { \boxed { \sf{Answer = 16 \frac{9}{44} }}}[/tex]

Step-by-step explanation:

[tex] \\ \sf {7} \frac{3}{4} + (12 - 3 \frac{6}{11} )[/tex]

[tex] \\ \sf = \frac{31}{4} + (12 - \frac{39}{11} )[/tex]

[tex] \\ \sf = \frac{31}{4} ( \frac{132 - 39}{11} )[/tex]

[tex] \\ \sf = \frac{31}{4} + \frac{93}{11} [/tex]

[tex] \\ \sf = \frac{341 + 372}{44} [/tex]

[tex] \\ \sf = \frac{713}{44} [/tex]

[tex] \\ \sf = 16\frac{9}{44} [/tex]