mathematics tricks and fun

Straight division uses Urdhwa Tirya  Straight division uses Urdhwa Tiryak sutra and this is used in all cases. Hello friends I am Dr Prema B Sejekan.This is the 20th class of Mathematics Tricks  and Fun. Straight Division is simple and easy to apply oneline mental method. Here,we are using the digits of  the divisor , in 2 groups.ie if 73, we write 7, 3 is written above it. and divide as described . Here we have two examples.The first one 4096 to be divided by 64As said earlier the divisor we will write as 6with 4written above it. we will arrange the dividend  into two groups. 409 and second gp with single digit  since the top one of the divisor is single digit.now we  will take first 2 digits of the divisor 40 to be divided by 6.we 6x6=36 which is written on the top of 40.Quotient  6 written below .now balance 4 written near 9.so it becomes 49.now we take 4 and multiply with 6 which gives 24 written below 49 and bance 25.This 25 is ...