Question

how we can multiply easy but only with number 5​

Answer 1

35
$\times 115$

Answer 2

hey mate

here is the answer..

Answer:

to multiply a number with 5:-

1)-add 0 to the extreme right of the number.

2)-divide the number by 2.

for example:-

115*5

1)- 1150. [0 added]

2)- 1150/2=575

so,

115*5=575

some more examples:-

276*5

1)- 2760 [0 added]

2)-2760/2=1380

so,276*5=1380

similarly,

4789*5=23945