what is divisbilty test of 7 and how to find it
Answers
Answered by
0
Step-by-step explanation:
578 is the corr
ect answer ✌️✌️
Answered by
2
Answer:
The divisibility rule of 7 states that for a number to be divisible by 7, the last digit of the given number should be multiplied by 2 and then subtracted with the rest of the number leaving the last digit. If the difference is 0 or a multiple of 7, then it is divisible by 7.
FOR EXAMPLE- IN 56 WE MULTIPLY 6 BY 2 WHICH COMES AS 12 AND THEN SUBTRACT IT BY THE REMAINING NUMBER IN 56(THAT IS 5 BECAUSE WE USED 6 EARLIER )
12-5=7 AND 7 IS DIVISIBE BY 7 SO IT IS DIVISIBLE
Step-by-step explanation:
Similar questions