Math, asked by tejtej895, 6 hours ago

find the product of the following a) 60.92×2.09 b) 79.1x3.5 c) 307.09×3.5 d) 694.32x9.81​

Answers

Answered by paramitasarkarroy
0

Answer:

a) 127.3228

b) 276. 85

c)1074.815

d)6811.2792

Answered by amitnrw
0

Given :   a) 60.92×2.09

b) 79.1x3.5

c) 307.09×3.5

d) 694.32x9.81​

To Find:  Products

Solution:

60.92×2.09

= (6092/ 100) * (209/100)

= (6092 * 209) / (100 * 100)

6092 * 209

= (6100 - 8) ( 200 + 9)

= 6100 * 200  + 6100 * 9  - 8 * 200 - 8 * 9

= 1220000 + 54900 - 1600 - 72

= 1274900 - 1672

= 12,73,228

100 * 100 = 10000

12,73,228 /10000

= 127.3228

60.92×2.09  = 127.3228

Similarly

b) 79.1x3.5   = 276.85

c) 307.09×3.5  = 1,074.815

d) 694.32x9.81​ = 6,811.2792

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