Question

$1\frac35+1\frac89+2\frac45=$

• A. $$4\frac{13}{45}$$
• B. $$6\frac{2}{9}$$
• C. $$6\frac{13}{45}$$
• D. $$4\frac{15}{19}$$

Answer 1

Answer:

$$6\frac{13}{45}$$

$1\frac35+1\frac89+2\frac45$

$=\frac85+\frac{17}{9}+\frac{14}{5}$

$=\frac{72+85+126}{45}$

$=\frac{283}{45}$

$=6\frac{13}{45}$