Find the sum of numbers less than 15 which are divisible by 7
Answers
Answered by
3
Answer:
To determine if a number is divisible by 7, take the last digit off the number, double it and subtract the doubled number from the remaining number. If the result is evenly divisible by 7 (e.g. 14, 7, 0, -7, etc.), then the number is divisible by seven. This may need to be repeated several times.
Answered by
4
Answer:
7+14=21 { IF YOU MHAVE WRITTEN THAT NUMBERS SHOULD BE LESS THAN 15.
Step-by-step explanation:
Similar questions