Subtract -15/7 from 1,step by step

1.	Subtract -15/7 from 1,step by step
Answer» Answer: 1 - (-15/7) = 1+ 15/7 =(7+15)/7 =21/7 =3 mark as brainiest Step-by-step EXPLANATION: $h1{text-transform:uppercase;margin-top:90px;text-align:center;font-family:Courier new,monospace;border:3px solid rgb(60,45,8);border-top:none;width:67%;letter-spacing:-6px;box-sizing:border-box;padding-right:5px;border-radius:6px;font-size:35px;font-weight:bold;}h1 span{position:relative;display:inline-block;margin-right:3px;}@keyframes shahir{0%{transform: translateY(0px) rotate(0deg);}40%{transform: translateY(0px) rotate(0deg);}50%{transform: translateY(-50px)rotate(180deg);;}60%{transform: translateY(0px)rotate(360deg);;}100%{transform: translate(0px)rotate(360deg);;}}h1 span{animation: shahir 3s alternate infinite linear;}h1 span:nth-child(1){color:yellow;animation-delay: 0s;}h1 span:nth-child(2){color:lightmaroon;animation-delay: 0.2s;}h1 span:nth-child(3){color:red;animation-delay:0s;}h1 span:nth-child(4){color:lightgreen;animation-delay: 0.4s;}h1 span:nth-child(5){color:blue;animation-delay: 0.5s;}h1 span:nth-child(6){color:purple;animation-delay: 0.3s;}Sarita✌$

Answer»

Answer:

1 - (-15/7)

= 1+ 15/7

=(7+15)/7

=21/7

=3

mark as brainiest

Step-by-step EXPLANATION:

$h1{text-transform:uppercase;margin-top:90px;text-align:center;font-family:Courier new,monospace;border:3px solid rgb(60,45,8);border-top:none;width:67%;letter-spacing:-6px;box-sizing:border-box;padding-right:5px;border-radius:6px;font-size:35px;font-weight:bold;}h1 span{position:relative;display:inline-block;margin-right:3px;}@keyframes shahir{0%{transform: translateY(0px) rotate(0deg);}40%{transform: translateY(0px) rotate(0deg);}50%{transform: translateY(-50px)rotate(180deg);;}60%{transform: translateY(0px)rotate(360deg);;}100%{transform: translate(0px)rotate(360deg);;}}h1 span{animation: shahir 3s alternate infinite linear;}h1 span:nth-child(1){color:yellow;animation-delay: 0s;}h1 span:nth-child(2){color:lightmaroon;animation-delay: 0.2s;}h1 span:nth-child(3){color:red;animation-delay:0s;}h1 span:nth-child(4){color:lightgreen;animation-delay: 0.4s;}h1 span:nth-child(5){color:blue;animation-delay: 0.5s;}h1 span:nth-child(6){color:purple;animation-delay: 0.3s;}Sarita✌$