ADDITION OF TIME

 $\frac{2}{3}days$  +  $2\frac{1}{6}\ days$  =

•  $\frac{17}{6}days$  

•  $\frac{2}{3}days$  

•  $2\frac{5}{6}days$  

 $\frac{4}{12}$  hours + 20 Minutes =

• 20 minutes

• 30 minutes

• 40 minutes

1.50 years + 2.56 years =

• 4.06 months

• 32.22 months

• 5.26 months

 $5\frac{1}{5}centuries$  +  $4\frac{3}{2}centuries$  =

•  $10\frac{7}{10}centuries$  

•  $\frac{1}{5}centuries$  

•  $\frac{7}{10}centuries$  

 $\frac{1}{4}hours\$  + 25 minutes = 

• 45 minutes

• 40 minutes

• 30 minutes

 $\frac{1}{2}\ years$  +  $\frac{1\ }{4\ }\ years$  =

• 9 months

• 3 months

• 36 months

 $\frac{7}{10}century$  +  $\frac{2}{5}century$  =

• 9 decades

• 10 decades

• 11 decades

8.5 decades - 23 years = 

• 25 years

• 62 years

• 86 years

79 years =

• 7 decades 9 years

• 70 years

• 9 decades

 $1\frac{1}{2}days$   +  7.625 days = 

• 5.26 days

• 9.125 days

• 1.5 days