Rational Numbers -- Operations Remember -- When performing operations with rational numbers, they should both be in the same form -- fractions or decimals -- and then operations should be performed accordingly

9/10 - .15
2.5 + 1/3
1.75 x 7/8
4 1/4 - 3.6
8.4 / (1/3)
12.6 - 1 1/2
3 2/3 x .12
1.8 / (3/4)
45 1/3 x .08
72.65 - 12 2/5
Ronda ate 2/5 of the pie. Connor ate .375 of the pie. How much did they eat combined? (Express your answer either as a fraction or decimal)

Miles is painting pumpkins for halloween. He has 3/4 of a gallon of paint. Each pumpkin needs .03 gallons to cover the pumpkin. How many pumpkins can he paint?