Page 124 - Demo

Arrow-Puffin-4_Semester-1 Maths 123 Write 9 ones in ones column.%u2022 Add tens. 9 tens + 1 ten = 10 tens = 1 hundred + 0 ten Write 0 ten in tens column and carry over 1 hundred to hundreds column.%u2022 Add hundreds. 1 hundred + 8 hundreds + 1 hundred (carried over) = 10 hundreds = 10 hundreds = 1 thousand + 0 hundred Write 0 hundred in hundreds column and carry over 1 thousand to thousands column.%u2022 Add thousands. 1 thousand + 9 thousands + 1 thousand (carried over) = 11 thousand = 1 ten thousand + 1 thousand Write 1 thousand in thousands column and carry over 1 ten thousand to ten thousands column.%u2022 Add ten thousands. 8 ten thousands + 3 ten thousands + 1 ten thousand (carried over) = 12 ten thousands = 1 lakh + 2 ten thousands Write 2 ten thousands in ten thousands column and carry over 1 lakh to lakhs column.%u2022 Add lakhs. 3 lakhs + 2 lakhs + 1 lakh (carried over) = 6 lakhs Write 6 lakhs in lakhs column.%u0009 %u0009 Therefore 3,81,192 + 2,39,817 = 6,21,009L TTh Th H T O1 1 1 13 8 1 1 9 22 3 9 8 1 76 2 1 0 0 9+I. Add the following.1. L TTh Th H T O2 8 0 4 5 99 8 7 5+2. L TTh Th H T O3 2 8 1 0 79 1 8 8 9+ Let's Practise 3.5 Application