Answer:

Step-by-step explanation:
Rational numbers, expressed as decimal numbers, are obtained from the operation of division between the integer of the numerator and the integer of the denominator. Then:

Answer:
420:8
Step-by-step explanation:
11. It is not the multiple of any numbers smaller than it
Answer:
what exactly is it asking the angle like 90 degrees obtuse acute?
Step-by-step explanation:
I think it means to split a shape into common shapes. I.e. splitting a house shape into a triangle and a square