2007-12-19 20:45:41 · 7 answers · asked by jonny d 1 in Science & Mathematics ➔ Mathematics
4 = 28/7
28/7 + 16/7 = 44/7
2007-12-19 21:17:31 · answer #1 · answered by Como 7 · 3⤊ 0⤋
4 + 16/7
= 28/7 + 16/7
= 44/7
2007-12-20 02:37:49 · answer #2 · answered by An ESL Learner 7 · 0⤊ 1⤋
because 44/7 = (28 + 16)/ 7 = 28/7 + 16/7 = 4 + 16/7
2007-12-19 21:18:08 · answer #3 · answered by sv 7 · 0⤊ 1⤋
it is a matter of luck. :-))
4 =4*7/7 =28/7
so
4+16/7 =28/7 + 16/7 =(28+16)/7 =44/7
2007-12-19 20:58:50 · answer #4 · answered by isaak i 2 · 0⤊ 0⤋
because the demonators have to match in order to add fractions so you find a common denominator (7) and times it by 4 which equals 28 over 7 (28/7) than u can add 16/7 + 28/7 giving you 44/7
2007-12-19 20:51:46 · answer #5 · answered by srl0702 2 · 1⤊ 0⤋
4 = 28/7
so 4+16/7 = 28/7 + 16/7 = (28+16)/7 = 44/7
2007-12-19 20:48:28 · answer #6 · answered by Mein Hoon Na 7 · 2⤊ 0⤋
take the LCM of 4/1 + 44/7 the lcm comes out to be 7.....the 4(num)*(7)lcm=28 +16=44/7
2007-12-19 21:00:49 · answer #7 · answered by Anonymous · 0⤊ 0⤋