The sum of a and B is 19.8. If the decimal point of a is moved one place to the right, it is equal to B. what is the number of a? Preferably before October 18

eighteen

RELATED INFORMATIONS

1. The difference between a and B is 19.8. If the decimal point of a moves to the right by two digits, it is equal to the number of B, then the number of a is______ ．
2. The difference between a and B is 19.8. If the decimal point of a moves to the right by two digits, it is equal to the number of B, then the number of a is______ ．
3. The sum of a and B is 63. If the decimal point of a is moved two places to the left and equals 1 / 5 of B, how much is a
4. Number a minus number B equals & nbsp; 36.63, and the decimal point of number a moves two places to the left, which equals number B. what are the numbers a and B?
5. The sum of number a and number B is 63. If the decimal point of number a moves one place to the right, it is equal to half of number B. number a is 63______ ．
6. Number a minus number B equals & nbsp; 36.63, and the decimal point of number a moves two places to the left, which equals number B. what are the numbers a and B?
7. Number a is 29.7 more than number B. the decimal point of number B is exactly equal to number a after moving two digits to the right. What is the sum of number a and number B?
8. The sum of a and B is 29.7, the decimal point of B moves one place to the right, which is equal to a, a is (), B is ()
9. The difference between a and B is 29.7. If the decimal point of a is moved to two places, it is exactly equal to B. the number of a is () and the number of B is（
10. Number a is 29.7 more than number B. the decimal point of number B is exactly equal to number a after moving two digits to the right. What is the sum of number a and number B?
11. The difference between a and B is 19.8. If the decimal point of a moves to the right by two digits, it is equal to the number of B, then the number of a is______ ．
12. The sum of a and B is 19.8. The decimal point of a moves one place to the right, which is exactly equal to B. what are the two numbers?
13. All integers with absolute value not greater than 2.5
14. The sum of all integers whose absolute value is not greater than 5 is___ The product is___ ．
15. There are six integers with absolute values greater than 2 and no greater than 5. They are ()
16. There are () integers with absolute value greater than 2 and no greater than 5 A. 3B. 4C. 6D. 8
17. What is the sum of all integers whose absolute value is not more than four and a quarter?
18. There are () non negative integers whose absolute value is not greater than 3. They are ()
19. Integers with absolute value less than 3 have (), and non negative integers with absolute value less than 4 have ()
20. There are several negative integers whose absolute value is not greater than 4