Answer:
18
Explanation:
First, make is so that the divisor (0.35) isn't a decimal by multiplying both numbers by 100. Then, divide. 630 ÷ 35. 35 can go into 63 one time, and the remainder from that would then be 28. Then, you bring down the 0, and divide 280 by 35, which would be 8. Therefore, your answer would be 18.