What is the estimated sum of 4 5/12+3 8/14?
A. 7
B. 7 1/2
C. 8
D. 9
2 answers:
C
Because yes
YES
I SAID BECAUSE YES NOW LET ME GO
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
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