Answer:
-0.8 is greater than -7/10
Um, ok I'm not entirely sure what number sets you need, but I'll do my best.
Integers: 5, -3, 0, 1, -12
Fractions: 1/2, 4 1/2
Decimals: 14.2, -19.4, 0.125
All of the above can also be considered Rational numbers. Rational numbers are numbers that can be expressed as a fraction. All For example, 14.2 is 14 1/5.
Irrational number: 
Pi is irrational. It cannot be expressed as a fraction.
Answer:
1500006875
Step-by-step explanation:
Multiply 2 numbers at a time
Answer:123.88 pounds
Step-by-step explanation:multiply the first dogs weight by 3.8