45
It is: 45/40 = 9/8
Divide the 40 and 45 by 5: 8/9 (eight over nine).
40/45 = 8/9 = 0.8888....
7/8 + 9/10 Easy in decimal, .875 + .9 = 1.775 35/40 + 36/40 = 71/40 = 1 and 31/40
45/40 - 16/40 = 29/40
The answer is 40. When you multiply 8/9 by 45, you first multiply the numerators (8 * 45 = 360) and then multiply the denominators (9 * 1 = 9). The answer is then 360/9, which simplifies to 40.
40
40 / 5 = 8 45 / 5 = 9 Therefore: 8/9 (eight over nine) is the simplest form.
4 / 5 + 8 / 9 = (9 * 4) / (9 * 5) + (5 * 8) / (5 * 9) = 36 / 45 + 40 / 45 = (36 + 40) / 45 = 76 / 45
15/8 ÷ 25/9 = 27/40
9/10 minus 7/8 is 1/40
7/10 minus 9/8 = -17/40 in its lowest terms