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Right here we are going to be taught 2-digit numbers subtraction utilizing brief kind.
Let’s attempt to resolve the next instance:
Subtraction of 2-Digit Numbers with Regrouping utilizing Brief Kind.
1. Subtract 49 from 75.
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Within the given numbers, 75 is bigger than 49. So, we write 49 beneath 75 as proven on the precise. Now we take the next steps. |
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Step I: Subtract those: We can not subtract 9 ones from 5 ones. So, we borrow 1 ten, from 7 tens abandoning 6 tens. Now, we’ve got 1 ten + 5 ones = 15 ones. 15 ones – 9 ones = 6 ones. Write 6 below ones column. Step II: Subtract the tens: 6 tens – 4 tens = 2 tens. Write 2 below tens column. |
Subsequently, 75 – 49 = 26.
2. Subtract 28 from 47.
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Within the given numbers, 47 is bigger than 28. So, we write 28 beneath 47 as proven on the precise. Now we take the next steps. |
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Step I: Subtract those: We can not subtract 8 ones from 7 ones. So, we borrow 1 ten, from 4 tens abandoning 3 tens. Now, we’ve got 1 ten + 7 ones = 17 ones. 17 ones – 8 ones = 9 ones. Write 9 below ones column. Step II: Subtract the tens: 3 tens – 2 tens = 1 ten. Write 1 below tens column. |
Subsequently, 47 – 28 = 19
3. Subtract 39 from 90.
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Within the given numbers, 90 is bigger than 39. So, we write 39 beneath 90 as proven on the precise. Now we take the next steps. |
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Step I: Subtract those: We can not subtract 9 ones from 0 ones. So, we borrow 1 ten, from 9 tens abandoning 8 tens. Now, we’ve got 1 ten + 0 ones = 10 ones. 10 ones – 9 ones = 1 one. Write 1 below ones column. Step II: Subtract the tens: 8 tens – 3 tens = 5 tens. Write 5 below tens column. |
Subsequently, 90 – 39 = 51.
Questions and Solutions on 2-Digit Numbers Subtraction utilizing Brief Kind:
1. Subtract the next:
(i) 81 – 57 = _____
(ii) 65 – 29 = _____
(iii) 50 – 12 = _____
(iv) 94 – 76 = _____
(v) 78 – 39 = _____
(vi) 64 – 47 = _____
(vii) 91 – 79 = _____
(viii) 57 – 29 = _____
Reply:
1. (i) 24
(ii) 36
(iii) 38
(iv) 18
(v) 39
(vi) 17
(vii) 12
(viii) 28
2. Write the given numbers in columns and subtract. One is finished for you.
(i) 25 from 70
(ii) 19 from 35 = _____
(iii) 78 from 85 = _____
(iv) 27 from 70 = _____
(v) 13 from 40 = _____
(vi) 46 from 63 = _____
(vii) 28 from 45 = _____
(viii) 59 from 88 = _____
(ix) 16 from 75 = _____
(x) 38 from 81 = _____
(xi) 17 from 33 = _____
(xii) 56 from 82 = _____
(xiii) 27 from 52 = _____
(xiv) 18 from 57 = _____
(xv) 35 from 64 = _____
(xvi) 51 from 80 = _____
Solutions:
2. (ii) 16
(iii) 7
(iv) 43
(v) 27
(vi) 17
(vii) 17
(viii) 29
(ix) 59
(x) 43
(xi) 16
(xii) 26
(xiii) 25
(xiv) 39
(xv) 29
(xvi) 29
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