Estimate the answer to 943.18 + 103.89 by first rounding each number to the nearest ten.
a.
1,030
b.
1,040
c.
1,047
d.
1,047.1

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.