Answer:
1 17/60 or 1.34 ( not sure if it was 11/30 or one and 1/30 )
Step-by-step explanation:
1)
[tex]1 \frac{1}{30}[/tex] =
+
[tex]\frac{1}{4}[/tex] =
2)
[tex]\frac{31}{30}[/tex] = 124/120
+
[tex]\frac{1}{4}[/tex] = 30/120
----------
154/120
1 34/120
3) 1 17/60
