find the largest no which divides 133and 245 leaving a remainder 5 in each case . pls show how to solve
Answers
Answered by
1
let the hcf be x
first we need to make these numbers(133 And 245)completely divisible by 5
therefore we subtract 5 from both the numbers
128➡2×2×2×2×2×2×2
240➡2×2×2×2×3×5
HCF is 16
so the largest number which divides the number 133 and 245 is 16 which on division leaves remainder 5
first we need to make these numbers(133 And 245)completely divisible by 5
therefore we subtract 5 from both the numbers
128➡2×2×2×2×2×2×2
240➡2×2×2×2×3×5
HCF is 16
so the largest number which divides the number 133 and 245 is 16 which on division leaves remainder 5
Similar questions