Question

what should we added to 12 7/8 to get 90 1/7 ​

Answer 1

Step-by-step explanation:

Step-by-step explanation:127/8+x=901/7

Step-by-step explanation:127/8+x=901/7x=901/7-127/8

Step-by-step explanation:127/8+x=901/7x=901/7-127/8x=901*8/7*8 -127*7/8*7

Step-by-step explanation:127/8+x=901/7x=901/7-127/8x=901*8/7*8 -127*7/8*7x=7208/56-889/56

Step-by-step explanation:127/8+x=901/7x=901/7-127/8x=901*8/7*8 -127*7/8*7x=7208/56-889/56x=7208-889/56

Step-by-step explanation:127/8+x=901/7x=901/7-127/8x=901*8/7*8 -127*7/8*7x=7208/56-889/56x=7208-889/56x=6319/56

x=112.8