Page 133 - Demo

132 Arrow-Puffin-4_Semester-1 MathsSubtraction of a 5-Digit and a 6-Digit Numbers (With Regrouping)Example 1 : Subtract 6,42,813 from 9,31,053.%u2022 Subtract the ones. 3 ones 3 ones = 0 one%u2022 Subtract the tens. 5 tens 1 ten = 4 tens%u2022 Subtract the hundreds. 0 hundred 8 hundreds. We cannot subtract 8 from 0.%u2022 Borrow 1 thousand from thousands place. 1 thousand = 10 hundreds 10 hundreds + 0 hundred = 10 hundreds 10 hundreds 8 hundreds = 2 hundreds%u2022 Subtract the thousands. In thousands place we have 0 thousand. 0 thousand 2 thousands. We cannot subtract 2 from 0.%u2022 Borrow 1 ten thousand from ten thousands place. 1 ten thousand = 10 thousands 10 thousands + 0 thousand = 10 thousands 10 thousands 2 thousands = 8 thousands%u2022 Subtract the ten thousands. In ten thousands place, we are left with 2 ten thousands. 2 ten thousands 4 ten thousands. We cannot subtract 4 from 2.%u2022 Borrow 1 lakh from lakhs place. 1 lakh = 10 ten thousandsL TTh Th H T O8 12 10 109 3 1 0 5 36 4 2 8 1 32 8 8 2 4 0II. Subtract.a. 37,205 from 98,587 b. 40,215 from 89,946 c. 34,116 from 47,897III. Find the difference.1. Subtrahend is 37,285 and minuend is 69,597.2. Subtrahend is 40,816 and minuend is 86,937.3. Subtrahend is 12,314 and minuend is 35,827.Let's Understand Conceptual Understanding