23,649,7
To add fractions, the denominators (bottom numbers) must be equal; so first convert the fractions into equivalent fractions with the same denominator. Then the numerators (top numbers) are added/subtracted and the resulting fraction simplified: lcm(4, 3, 5) = 60 60 ÷ 4 = 15 60 ÷ 3 = 20 60 ÷ 5 = 12 3/4 = (3×15)/(4×15) = 45/60 2/3 = (2×20)/(3×20) = 40/60 1/5 = (1×12)/(5×12) = 12/60 → 3/4 + 2/3 + 1/5 = 45/60 + 40/60 + 12/60 = (45+40+12)/60 = 97/60 = (1×60+37)/60 = 1 37/60
60 + 3 = 63
Least Common Multiple (LCM) for 3 60 is 60.
3 x 4 x 5 = 60 The three consecutive numbers are 3, 4, and 5.
60 plus 60 plus 60 equals 180 !
23,649,7
45 multiples of 2 plus 30 multiples of 3 minus 15 multiples of 6 equals 60 numbers
60 + 5 + 2 + 3 = 70
900 + 60 + 3 + 0.4 + 0.03 = 963.43
-60 + 3 = -57
6x + 60 + 4/3 = 6x + 184/3
To add fractions, the denominators (bottom numbers) must be equal; so first convert the fractions into equivalent fractions with the same denominator. Then the numerators (top numbers) are added/subtracted and the resulting fraction simplified: lcm(4, 3, 5) = 60 60 ÷ 4 = 15 60 ÷ 3 = 20 60 ÷ 5 = 12 3/4 = (3×15)/(4×15) = 45/60 2/3 = (2×20)/(3×20) = 40/60 1/5 = (1×12)/(5×12) = 12/60 → 3/4 + 2/3 + 1/5 = 45/60 + 40/60 + 12/60 = (45+40+12)/60 = 97/60 = (1×60+37)/60 = 1 37/60
60 + 3 = 63
Least Common Multiple (LCM) for 3 60 is 60.
3 x 4 x 5 = 60 The three consecutive numbers are 3, 4, and 5.
3 + 0.3 + 0.009 + 0.0005 = 3.3095 in standard form