Answer:B.7 1/2
Step-by-step explanation:Solution by separating parts
Rewriting our equation with parts separated
- =4+5/12+3+8/14
- Solving the whole number parts
- 4+3=7
- Solving the fraction parts
- 5/12+8/14=?
- Find the LCD of 5/12 and 8/14 and rewrite to solve with the equivalent fractions.
- LCD = 84
- 34/84+48/84=83/84
- Combining the whole and fraction parts
- 7+83/84=7 83/84
