The product of two 3-digit numbers is 28 749. The H.C.F. of these two numbers is 37. Find the difference of these two numbers.?
回答 (1)
2020-09-16 1:39 am
The H.C.F. of the two numbers is 37.
Then, let 37m be the greater number, and 37n be the smaller number.
37m × 37n = 28749
m × n = 21
m × n = 7 × 3
Then, m = 7 and n = 3
The difference of these two numbers
= 37 × 7 - 37 × 3
= 259 - 111
= 148
Then, let 37m be the greater number, and 37n be the smaller number.
37m × 37n = 28749
m × n = 21
m × n = 7 × 3
Then, m = 7 and n = 3
The difference of these two numbers
= 37 × 7 - 37 × 3
= 259 - 111
= 148
收錄日期: 2021-04-24 08:03:06
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