Question

test of divisibility of number by 7:

2345​

Answer 1

Answer:

both 3 and 5 divisible

Step-by-step explanation:

2345.... last 45 is divisible by both 3 and 5 so basically it's also divisible by 7

Answer 2

Step-by-step explanation:

Yes 2345 is divisible by 5

2345 ÷ 7 = 335

♢♢ The last digit is multiplied by 2 and subtracted from the rest of the number

hope it helps