1.

1 upon 3 minus 1 upon 4 is equal to ​

Answer»

Answer:

1 upon 12

Step-by-step explanation:

1/3 - 1/4

1) LCM of DENOMINATOR

lcm of 3 and 4 is 12

2)multiply the number required to make the denominator EQUAL to the lcm

1*4/3*4 - 1*3/1*3

=4/12-3/12

3)subtract the numerator

4-3=1

ans:1/12



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