gracedutko gracedutko
  • 17-08-2020
  • Mathematics
contestada

7 7/8 - 4 1/4- thanks!

Respuesta :

codman385 codman385
  • 17-08-2020

Answer:

3 5/8

Step-by-step explanation:

Rewriting our equation with parts separated

=7+7/8−4−1/4

Solving the whole number parts

7−4=3

Solving the fraction parts

7/8−1/4=?

Find the LCD of 7/8 and 1/4 and rewrite to solve with the equivalent fractions.

LCD = 8

7/8−2/8=5/8

Combining the whole and fraction parts

3+5/8=3 5/8

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