7/8 - 3/10 in fraction

What is 7/8 minus 3/10 in fraction?
7/8-3/10 = 23/40.
7/8 minus 3/10 equals to 23/40 in fraction.
CALCULATION: 7/8-3/10 as a fraction
7/8 - 3/10 = (?)
7/8 - 3/10 = [(7 x 10) - (3 x 8)]/(8 x 10)
= (70 - 24)/80
= 46/80
= (2 x 23)/(2 x 40)
= 23/40
7/8 - 3/10 = 23/40
7/8 minus 3/10 as a fraction is 23/40
where
7/8 is a fraction as a minuend,
3/10 is a fraction as a subtrahend,
23/40 is the difference between 7/8 and 3/10.
7/8 minus 3/10 as a decimal
7/8 - 3/10 = 23/40
23/40 = 0.575
7/8-3/10 as a decimal is 0.575
where
0.575 is the difference between 7/8 and 3/10.
