Answer:
1241
Step-by-step explanation:
∴
L.C.M. of 28, 36 and 45 = 2 × 2 × 3 × 3 × 5 × 7 = 1260
∴
the required number is 1260 - 19 = 1241
Hence, if we add 19 to 1241 we will get 1260 which is exactly divisible by 28, 36 and 45.
Answer:

Step-by-step explanation:






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Answer:
3 83/100
Step-by-step explanation:
The part 83/100 can not be simplified more because 83/100 is in its simplest form already.